1520871660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 384

約数和(自身を含む): 5986713600

約数和(自身を除く): 4465841940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 79, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 158, 165, 180, 189, 198, 210, 220, 231, 237, 252, 270, 297, 308, 315, 316, 330, 378, 385, 395, 396, 420, 462, 463, 474, 495, 540, 553, 594, 630, 660, 693, 711, 756, 770, 790, 869, 924, 926, 945, 948, 990, 1106, 1155, 1185, 1188, 1260, 1386, 1389, 1422, 1485, 1540, 1580, 1659, 1738, 1852, 1890, 1980, 2079, 2133, 2212, 2310, 2315, 2370, 2607, 2765, 2772, 2778, 2844, 2970, 3241, 3318, 3465, 3476, 3555, 3780, 4158, 4167, 4266, 4345, 4620, 4630, 4740, 4977, 5093, 5214, 5530, 5556, 5940, 6083, 6482, 6636, 6930, 6945, 7110, 7821, 8295, 8316, 8334, 8532, 8690, 9260, 9723, 9954, 10186, 10395, 10428, 10665, 11060, 12166, 12501, 12964, 13035, 13860, 13890, 14220, 14931, 15279, 15642, 16205, 16590, 16668, 17380, 18249, 19446, 19908, 20372, 20790, 20835, 21330, 23463, 24332, 24885, 25002, 25465, 26070, 27780, 29169, 29862, 30415, 30558, 31284, 32410, 33180, 35651, 36498, 36577, 38892, 39105, 41580, 41670, 42660, 45837, 46926, 48615, 49770, 50004, 50930, 52140, 54747, 58338, 59724, 60830, 61116, 62505, 64820, 71302, 72996, 73154, 74655, 76395, 78210, 83340, 87507, 91245, 91674, 93852, 97230, 99540, 101860, 106953, 109494, 109731, 116676, 117315, 121660, 125010, 137511, 142604, 145845, 146308, 149310, 152790, 156420, 164241, 175014, 178255, 182490, 182885, 183348, 194460, 213906, 218988, 219462, 229185, 234630, 250020, 256039, 273735, 275022, 291690, 298620, 305580, 320859, 328482, 329193, 350028, 356510, 364980, 365770, 402347, 427812, 437535, 438924, 458370, 469260, 512078, 534765, 547470, 548655, 550044, 583380, 641718, 656964, 658386, 687555, 713020, 731540, 768117, 804694, 821205, 875070, 916740, 962577, 987579, 1024156, 1069530, 1094940, 1097310, 1207041, 1280195, 1283436, 1316772, 1375110, 1536234, 1604295, 1609388, 1642410, 1645965, 1750140, 1925154, 1975158, 2011735, 2139060, 2194620, 2304351, 2414082, 2560390, 2750220, 2816429, 3072468, 3208590, 3284820, 3291930, 3621123, 3840585, 3850308, 3950316, 4023470, 4608702, 4812885, 4828164, 4937895, 5120780, 5632858, 6035205, 6417180, 6583860, 6913053, 7242246, 7681170, 8046940, 8449287, 9217404, 9625770, 9875790, 10863369, 11265716, 11521755, 12070410, 13826106, 14082145, 14484492, 15362340, 16898574, 18105615, 19251540, 19751580, 21726738, 23043510, 24140820, 25347861, 27652212, 28164290, 33797148, 34565265, 36211230, 42246435, 43453476, 46087020, 50695722, 54316845, 56328580, 69130530, 72422460, 76043583, 84492870, 101391444, 108633690, 126739305, 138261060, 152087166, 168985740, 217267380, 253478610, 304174332, 380217915, 506957220, 760435830, 1520871660]

約数ペア:

[(1, 1520871660), (2, 760435830), (3, 506957220), (4, 380217915), (5, 304174332), (6, 253478610), (7, 217267380), (9, 168985740), (10, 152087166), (11, 138261060), (12, 126739305), (14, 108633690), (15, 101391444), (18, 84492870), (20, 76043583), (21, 72422460), (22, 69130530), (27, 56328580), (28, 54316845), (30, 50695722), (33, 46087020), (35, 43453476), (36, 42246435), (42, 36211230), (44, 34565265), (45, 33797148), (54, 28164290), (55, 27652212), (60, 25347861), (63, 24140820), (66, 23043510), (70, 21726738), (77, 19751580), (79, 19251540), (84, 18105615), (90, 16898574), (99, 15362340), (105, 14484492), (108, 14082145), (110, 13826106), (126, 12070410), (132, 11521755), (135, 11265716), (140, 10863369), (154, 9875790), (158, 9625770), (165, 9217404), (180, 8449287), (189, 8046940), (198, 7681170), (210, 7242246), (220, 6913053), (231, 6583860), (237, 6417180), (252, 6035205), (270, 5632858), (297, 5120780), (308, 4937895), (315, 4828164), (316, 4812885), (330, 4608702), (378, 4023470), (385, 3950316), (395, 3850308), (396, 3840585), (420, 3621123), (462, 3291930), (463, 3284820), (474, 3208590), (495, 3072468), (540, 2816429), (553, 2750220), (594, 2560390), (630, 2414082), (660, 2304351), (693, 2194620), (711, 2139060), (756, 2011735), (770, 1975158), (790, 1925154), (869, 1750140), (924, 1645965), (926, 1642410), (945, 1609388), (948, 1604295), (990, 1536234), (1106, 1375110), (1155, 1316772), (1185, 1283436), (1188, 1280195), (1260, 1207041), (1386, 1097310), (1389, 1094940), (1422, 1069530), (1485, 1024156), (1540, 987579), (1580, 962577), (1659, 916740), (1738, 875070), (1852, 821205), (1890, 804694), (1980, 768117), (2079, 731540), (2133, 713020), (2212, 687555), (2310, 658386), (2315, 656964), (2370, 641718), (2607, 583380), (2765, 550044), (2772, 548655), (2778, 547470), (2844, 534765), (2970, 512078), (3241, 469260), (3318, 458370), (3465, 438924), (3476, 437535), (3555, 427812), (3780, 402347), (4158, 365770), (4167, 364980), (4266, 356510), (4345, 350028), (4620, 329193), (4630, 328482), (4740, 320859), (4977, 305580), (5093, 298620), (5214, 291690), (5530, 275022), (5556, 273735), (5940, 256039), (6083, 250020), (6482, 234630), (6636, 229185), (6930, 219462), (6945, 218988), (7110, 213906), (7821, 194460), (8295, 183348), (8316, 182885), (8334, 182490), (8532, 178255), (8690, 175014), (9260, 164241), (9723, 156420), (9954, 152790), (10186, 149310), (10395, 146308), (10428, 145845), (10665, 142604), (11060, 137511), (12166, 125010), (12501, 121660), (12964, 117315), (13035, 116676), (13860, 109731), (13890, 109494), (14220, 106953), (14931, 101860), (15279, 99540), (15642, 97230), (16205, 93852), (16590, 91674), (16668, 91245), (17380, 87507), (18249, 83340), (19446, 78210), (19908, 76395), (20372, 74655), (20790, 73154), (20835, 72996), (21330, 71302), (23463, 64820), (24332, 62505), (24885, 61116), (25002, 60830), (25465, 59724), (26070, 58338), (27780, 54747), (29169, 52140), (29862, 50930), (30415, 50004), (30558, 49770), (31284, 48615), (32410, 46926), (33180, 45837), (35651, 42660), (36498, 41670), (36577, 41580), (38892, 39105)]