868647780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 384

約数和(自身を含む): 3630735360

約数和(自身を除く): 2762087580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 455, 462, 468, 495, 540, 546, 572, 585, 594, 630, 660, 693, 702, 715, 756, 770, 780, 819, 858, 910, 924, 945, 990, 1001, 1092, 1155, 1170, 1188, 1260, 1287, 1365, 1386, 1404, 1430, 1485, 1540, 1607, 1638, 1716, 1755, 1820, 1890, 1980, 2002, 2079, 2145, 2310, 2340, 2457, 2574, 2730, 2772, 2860, 2970, 3003, 3214, 3276, 3465, 3510, 3780, 3861, 4004, 4095, 4158, 4290, 4620, 4821, 4914, 5005, 5148, 5460, 5940, 6006, 6428, 6435, 6930, 7020, 7722, 8035, 8190, 8316, 8580, 9009, 9642, 9828, 10010, 10395, 11249, 12012, 12285, 12870, 13860, 14463, 15015, 15444, 16070, 16380, 17677, 18018, 19284, 19305, 20020, 20790, 20891, 22498, 24105, 24570, 25740, 27027, 28926, 30030, 32140, 33747, 35354, 36036, 38610, 41580, 41782, 43389, 44996, 45045, 48210, 49140, 53031, 54054, 56245, 57852, 60060, 62673, 67494, 70708, 72315, 77220, 83564, 86778, 88385, 90090, 96420, 101241, 104455, 106062, 108108, 112490, 123739, 125346, 134988, 135135, 144630, 146237, 159093, 168735, 173556, 176770, 180180, 188019, 202482, 208910, 212124, 216945, 224980, 229801, 247478, 250692, 265155, 270270, 289260, 292474, 303723, 313365, 318186, 337470, 353540, 371217, 376038, 404964, 417820, 433890, 438711, 459602, 477279, 494956, 506205, 530310, 540540, 564057, 584948, 607446, 618695, 626730, 636372, 674940, 689403, 731185, 742434, 752076, 795465, 867780, 877422, 919204, 940095, 954558, 1012410, 1060620, 1113651, 1128114, 1149005, 1214892, 1237390, 1253460, 1316133, 1378806, 1462370, 1484868, 1518615, 1590930, 1608607, 1754844, 1856085, 1880190, 1909116, 2024820, 2068209, 2193555, 2227302, 2256228, 2298010, 2386395, 2474780, 2632266, 2757612, 2820285, 2924740, 3037230, 3181860, 3217214, 3340953, 3447015, 3712170, 3760380, 3948399, 4136418, 4387110, 4454604, 4596020, 4772790, 4825821, 5264532, 5568255, 5640570, 6074460, 6204627, 6434428, 6580665, 6681906, 6894030, 7424340, 7896798, 8043035, 8272836, 8774220, 9545580, 9651642, 10341045, 11136510, 11281140, 12409254, 13161330, 13363812, 13788060, 14477463, 15793596, 16086070, 16704765, 19303284, 19741995, 20682090, 22273020, 24129105, 24818508, 26322660, 28954926, 31023135, 32172140, 33409530, 39483990, 41364180, 43432389, 48258210, 57909852, 62046270, 66819060, 72387315, 78967980, 86864778, 96516420, 124092540, 144774630, 173729556, 217161945, 289549260, 434323890, 868647780]

約数ペア:

[(1, 868647780), (2, 434323890), (3, 289549260), (4, 217161945), (5, 173729556), (6, 144774630), (7, 124092540), (9, 96516420), (10, 86864778), (11, 78967980), (12, 72387315), (13, 66819060), (14, 62046270), (15, 57909852), (18, 48258210), (20, 43432389), (21, 41364180), (22, 39483990), (26, 33409530), (27, 32172140), (28, 31023135), (30, 28954926), (33, 26322660), (35, 24818508), (36, 24129105), (39, 22273020), (42, 20682090), (44, 19741995), (45, 19303284), (52, 16704765), (54, 16086070), (55, 15793596), (60, 14477463), (63, 13788060), (65, 13363812), (66, 13161330), (70, 12409254), (77, 11281140), (78, 11136510), (84, 10341045), (90, 9651642), (91, 9545580), (99, 8774220), (105, 8272836), (108, 8043035), (110, 7896798), (117, 7424340), (126, 6894030), (130, 6681906), (132, 6580665), (135, 6434428), (140, 6204627), (143, 6074460), (154, 5640570), (156, 5568255), (165, 5264532), (180, 4825821), (182, 4772790), (189, 4596020), (195, 4454604), (198, 4387110), (210, 4136418), (220, 3948399), (231, 3760380), (234, 3712170), (252, 3447015), (260, 3340953), (270, 3217214), (273, 3181860), (286, 3037230), (297, 2924740), (308, 2820285), (315, 2757612), (330, 2632266), (351, 2474780), (364, 2386395), (378, 2298010), (385, 2256228), (390, 2227302), (396, 2193555), (420, 2068209), (429, 2024820), (455, 1909116), (462, 1880190), (468, 1856085), (495, 1754844), (540, 1608607), (546, 1590930), (572, 1518615), (585, 1484868), (594, 1462370), (630, 1378806), (660, 1316133), (693, 1253460), (702, 1237390), (715, 1214892), (756, 1149005), (770, 1128114), (780, 1113651), (819, 1060620), (858, 1012410), (910, 954558), (924, 940095), (945, 919204), (990, 877422), (1001, 867780), (1092, 795465), (1155, 752076), (1170, 742434), (1188, 731185), (1260, 689403), (1287, 674940), (1365, 636372), (1386, 626730), (1404, 618695), (1430, 607446), (1485, 584948), (1540, 564057), (1607, 540540), (1638, 530310), (1716, 506205), (1755, 494956), (1820, 477279), (1890, 459602), (1980, 438711), (2002, 433890), (2079, 417820), (2145, 404964), (2310, 376038), (2340, 371217), (2457, 353540), (2574, 337470), (2730, 318186), (2772, 313365), (2860, 303723), (2970, 292474), (3003, 289260), (3214, 270270), (3276, 265155), (3465, 250692), (3510, 247478), (3780, 229801), (3861, 224980), (4004, 216945), (4095, 212124), (4158, 208910), (4290, 202482), (4620, 188019), (4821, 180180), (4914, 176770), (5005, 173556), (5148, 168735), (5460, 159093), (5940, 146237), (6006, 144630), (6428, 135135), (6435, 134988), (6930, 125346), (7020, 123739), (7722, 112490), (8035, 108108), (8190, 106062), (8316, 104455), (8580, 101241), (9009, 96420), (9642, 90090), (9828, 88385), (10010, 86778), (10395, 83564), (11249, 77220), (12012, 72315), (12285, 70708), (12870, 67494), (13860, 62673), (14463, 60060), (15015, 57852), (15444, 56245), (16070, 54054), (16380, 53031), (17677, 49140), (18018, 48210), (19284, 45045), (19305, 44996), (20020, 43389), (20790, 41782), (20891, 41580), (22498, 38610), (24105, 36036), (24570, 35354), (25740, 33747), (27027, 32140), (28926, 30030)]