256684012200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{2161}}^1$

素因数の和:3058

約数の個数: 576

約数和(自身を含む): 1076491278720

約数和(自身を除く): 819807266520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 385, 396, 420, 440, 450, 462, 495, 504, 525, 550, 600, 616, 630, 660, 693, 700, 770, 792, 825, 840, 857, 900, 924, 990, 1050, 1100, 1155, 1260, 1320, 1386, 1400, 1540, 1575, 1650, 1714, 1800, 1848, 1925, 1980, 2100, 2161, 2200, 2310, 2475, 2520, 2571, 2772, 3080, 3150, 3300, 3428, 3465, 3850, 3960, 4200, 4285, 4322, 4620, 4950, 5142, 5544, 5775, 5999, 6300, 6483, 6600, 6856, 6930, 7700, 7713, 8570, 8644, 9240, 9427, 9900, 10284, 10805, 11550, 11998, 12600, 12855, 12966, 13860, 15127, 15400, 15426, 17140, 17288, 17325, 17997, 18854, 19449, 19800, 20568, 21425, 21610, 23100, 23771, 23996, 25710, 25932, 27720, 28281, 29995, 30254, 30852, 32415, 34280, 34650, 35994, 37708, 38565, 38898, 42850, 43220, 45381, 46200, 47135, 47542, 47992, 51420, 51864, 53991, 54025, 56562, 59990, 60508, 61704, 64275, 64830, 65989, 69300, 71313, 71988, 75416, 75635, 77130, 77796, 84843, 85700, 86440, 89985, 90762, 94270, 95084, 97245, 102840, 107982, 108050, 113124, 118855, 119980, 121016, 128550, 129660, 131978, 136143, 138600, 141405, 142626, 143976, 149975, 151270, 154260, 155592, 162075, 166397, 169686, 171400, 179970, 181524, 188540, 190168, 192825, 194490, 197967, 213939, 215964, 216100, 226248, 226905, 235675, 237710, 239960, 257100, 259320, 263956, 269955, 272286, 282810, 285252, 299950, 302540, 308520, 324150, 329945, 332794, 339372, 356565, 359940, 363048, 377080, 378175, 385650, 388980, 395934, 424215, 427878, 431928, 432200, 449925, 453810, 471350, 475420, 486225, 499191, 514200, 527912, 539910, 544572, 565620, 570504, 593901, 594275, 599900, 605080, 648300, 659890, 665588, 678744, 680715, 707025, 713130, 719880, 756350, 771300, 777960, 791868, 831985, 848430, 855756, 899850, 907620, 942700, 950840, 972450, 989835, 998382, 1069695, 1079820, 1089144, 1131240, 1134525, 1187802, 1188550, 1199800, 1296600, 1319780, 1331176, 1349775, 1361430, 1414050, 1426260, 1497573, 1512700, 1542600, 1583736, 1649725, 1663970, 1696860, 1711512, 1782825, 1799700, 1815240, 1851977, 1885400, 1944900, 1979670, 1996764, 2121075, 2139390, 2159640, 2269050, 2375604, 2377100, 2495955, 2639560, 2699550, 2722860, 2828100, 2852520, 2969505, 2995146, 3025400, 3299450, 3327940, 3393720, 3403575, 3565650, 3599400, 3703954, 3889800, 3959340, 3993528, 4159925, 4242150, 4278780, 4538100, 4751208, 4754200, 4949175, 4991910, 5348475, 5399100, 5445720, 5555931, 5656200, 5939010, 5990292, 6598900, 6655880, 6807150, 7131300, 7407908, 7487865, 7918680, 8319850, 8484300, 8557560, 9076200, 9259885, 9898350, 9983820, 10696950, 10798200, 11111862, 11878020, 11980584, 12479775, 12963839, 13197800, 13614300, 14262600, 14815816, 14847525, 14975730, 16639700, 16667793, 16968600, 18519770, 19796700, 19967640, 20371747, 21393900, 22223724, 23756040, 24959550, 25927678, 27228600, 27779655, 29695050, 29951460, 33279400, 33335586, 37039540, 37439325, 38891517, 39593400, 40743494, 42787800, 44447448, 46299425, 49919100, 51855356, 55559310, 59390100, 59902920, 61115241, 64819195, 66671172, 74079080, 74878650, 77783034, 81486988, 83338965, 92598850, 99838200, 101858735, 103710712, 111118620, 116674551, 118780200, 122230482, 129638390, 133342344, 138898275, 142602229, 149757300, 155566068, 162973976, 166677930, 183345723, 185197700, 194457585, 203717470, 222237240, 233349102, 244460964, 259276780, 277796550, 285204458, 299514600, 305576205, 311132136, 324095975, 333355860, 366691446, 370395400, 388915170, 407434940, 416694825, 427806687, 466698204, 488921928, 509293675, 518553560, 555593100, 570408916, 583372755, 611152410, 648191950, 666711720, 713011145, 733382892, 777830340, 814869880, 833389650, 855613374, 916728615, 933396408, 972287925, 1018587350, 1111186200, 1140817832, 1166745510, 1222304820, 1283420061, 1296383900, 1426022290, 1466765784, 1527881025, 1555660680, 1666779300, 1711226748, 1833457230, 1944575850, 2037174700, 2139033435, 2333491020, 2444609640, 2566840122, 2592767800, 2852044580, 2916863775, 3055762050, 3333558600, 3422453496, 3565055725, 3666914460, 3889151700, 4074349400, 4278066870, 4583643075, 4666982040, 5133680244, 5704089160, 5833727550, 6111524100, 6417100305, 7130111450, 7333828920, 7778303400, 8556133740, 9167286150, 10267360488, 10695167175, 11667455100, 12223048200, 12834200610, 14260222900, 17112267480, 18334572300, 21390334350, 23334910200, 25668401220, 28520445800, 32085501525, 36669144600, 42780668700, 51336802440, 64171003050, 85561337400, 128342006100, 256684012200]

約数ペア:

[(1, 256684012200), (2, 128342006100), (3, 85561337400), (4, 64171003050), (5, 51336802440), (6, 42780668700), (7, 36669144600), (8, 32085501525), (9, 28520445800), (10, 25668401220), (11, 23334910200), (12, 21390334350), (14, 18334572300), (15, 17112267480), (18, 14260222900), (20, 12834200610), (21, 12223048200), (22, 11667455100), (24, 10695167175), (25, 10267360488), (28, 9167286150), (30, 8556133740), (33, 7778303400), (35, 7333828920), (36, 7130111450), (40, 6417100305), (42, 6111524100), (44, 5833727550), (45, 5704089160), (50, 5133680244), (55, 4666982040), (56, 4583643075), (60, 4278066870), (63, 4074349400), (66, 3889151700), (70, 3666914460), (72, 3565055725), (75, 3422453496), (77, 3333558600), (84, 3055762050), (88, 2916863775), (90, 2852044580), (99, 2592767800), (100, 2566840122), (105, 2444609640), (110, 2333491020), (120, 2139033435), (126, 2037174700), (132, 1944575850), (140, 1833457230), (150, 1711226748), (154, 1666779300), (165, 1555660680), (168, 1527881025), (175, 1466765784), (180, 1426022290), (198, 1296383900), (200, 1283420061), (210, 1222304820), (220, 1166745510), (225, 1140817832), (231, 1111186200), (252, 1018587350), (264, 972287925), (275, 933396408), (280, 916728615), (300, 855613374), (308, 833389650), (315, 814869880), (330, 777830340), (350, 733382892), (360, 713011145), (385, 666711720), (396, 648191950), (420, 611152410), (440, 583372755), (450, 570408916), (462, 555593100), (495, 518553560), (504, 509293675), (525, 488921928), (550, 466698204), (600, 427806687), (616, 416694825), (630, 407434940), (660, 388915170), (693, 370395400), (700, 366691446), (770, 333355860), (792, 324095975), (825, 311132136), (840, 305576205), (857, 299514600), (900, 285204458), (924, 277796550), (990, 259276780), (1050, 244460964), (1100, 233349102), (1155, 222237240), (1260, 203717470), (1320, 194457585), (1386, 185197700), (1400, 183345723), (1540, 166677930), (1575, 162973976), (1650, 155566068), (1714, 149757300), (1800, 142602229), (1848, 138898275), (1925, 133342344), (1980, 129638390), (2100, 122230482), (2161, 118780200), (2200, 116674551), (2310, 111118620), (2475, 103710712), (2520, 101858735), (2571, 99838200), (2772, 92598850), (3080, 83338965), (3150, 81486988), (3300, 77783034), (3428, 74878650), (3465, 74079080), (3850, 66671172), (3960, 64819195), (4200, 61115241), (4285, 59902920), (4322, 59390100), (4620, 55559310), (4950, 51855356), (5142, 49919100), (5544, 46299425), (5775, 44447448), (5999, 42787800), (6300, 40743494), (6483, 39593400), (6600, 38891517), (6856, 37439325), (6930, 37039540), (7700, 33335586), (7713, 33279400), (8570, 29951460), (8644, 29695050), (9240, 27779655), (9427, 27228600), (9900, 25927678), (10284, 24959550), (10805, 23756040), (11550, 22223724), (11998, 21393900), (12600, 20371747), (12855, 19967640), (12966, 19796700), (13860, 18519770), (15127, 16968600), (15400, 16667793), (15426, 16639700), (17140, 14975730), (17288, 14847525), (17325, 14815816), (17997, 14262600), (18854, 13614300), (19449, 13197800), (19800, 12963839), (20568, 12479775), (21425, 11980584), (21610, 11878020), (23100, 11111862), (23771, 10798200), (23996, 10696950), (25710, 9983820), (25932, 9898350), (27720, 9259885), (28281, 9076200), (29995, 8557560), (30254, 8484300), (30852, 8319850), (32415, 7918680), (34280, 7487865), (34650, 7407908), (35994, 7131300), (37708, 6807150), (38565, 6655880), (38898, 6598900), (42850, 5990292), (43220, 5939010), (45381, 5656200), (46200, 5555931), (47135, 5445720), (47542, 5399100), (47992, 5348475), (51420, 4991910), (51864, 4949175), (53991, 4754200), (54025, 4751208), (56562, 4538100), (59990, 4278780), (60508, 4242150), (61704, 4159925), (64275, 3993528), (64830, 3959340), (65989, 3889800), (69300, 3703954), (71313, 3599400), (71988, 3565650), (75416, 3403575), (75635, 3393720), (77130, 3327940), (77796, 3299450), (84843, 3025400), (85700, 2995146), (86440, 2969505), (89985, 2852520), (90762, 2828100), (94270, 2722860), (95084, 2699550), (97245, 2639560), (102840, 2495955), (107982, 2377100), (108050, 2375604), (113124, 2269050), (118855, 2159640), (119980, 2139390), (121016, 2121075), (128550, 1996764), (129660, 1979670), (131978, 1944900), (136143, 1885400), (138600, 1851977), (141405, 1815240), (142626, 1799700), (143976, 1782825), (149975, 1711512), (151270, 1696860), (154260, 1663970), (155592, 1649725), (162075, 1583736), (166397, 1542600), (169686, 1512700), (171400, 1497573), (179970, 1426260), (181524, 1414050), (188540, 1361430), (190168, 1349775), (192825, 1331176), (194490, 1319780), (197967, 1296600), (213939, 1199800), (215964, 1188550), (216100, 1187802), (226248, 1134525), (226905, 1131240), (235675, 1089144), (237710, 1079820), (239960, 1069695), (257100, 998382), (259320, 989835), (263956, 972450), (269955, 950840), (272286, 942700), (282810, 907620), (285252, 899850), (299950, 855756), (302540, 848430), (308520, 831985), (324150, 791868), (329945, 777960), (332794, 771300), (339372, 756350), (356565, 719880), (359940, 713130), (363048, 707025), (377080, 680715), (378175, 678744), (385650, 665588), (388980, 659890), (395934, 648300), (424215, 605080), (427878, 599900), (431928, 594275), (432200, 593901), (449925, 570504), (453810, 565620), (471350, 544572), (475420, 539910), (486225, 527912), (499191, 514200)]