15960068280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378919}}^1$

素因数の和:378955

約数の個数: 160

約数和(自身を含む): 57770143200

約数和(自身を除く): 41810074920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 378919, 757838, 1136757, 1515676, 1894595, 2273514, 3031352, 3410271, 3789190, 4547028, 4925947, 5683785, 6820542, 7578380, 9094056, 9851894, 10230813, 11367570, 13641084, 14777841, 15156760, 17051355, 19703788, 20461626, 22735140, 24629735, 27282168, 29555682, 30692439, 34102710, 39407576, 40923252, 44333523, 45470280, 49259470, 51154065, 59111364, 61384878, 68205420, 73889205, 81846504, 88667046, 98518940, 102308130, 118222728, 122769756, 133000569, 136410840, 147778410, 153462195, 177334092, 197037880, 204616260, 221667615, 245539512, 266001138, 295556820, 306924390, 354668184, 399001707, 409232520, 443335230, 532002276, 591113640, 613848780, 665002845, 798003414, 886670460, 1064004552, 1227697560, 1330005690, 1596006828, 1773340920, 1995008535, 2660011380, 3192013656, 3990017070, 5320022760, 7980034140, 15960068280]

約数ペア:

[(1, 15960068280), (2, 7980034140), (3, 5320022760), (4, 3990017070), (5, 3192013656), (6, 2660011380), (8, 1995008535), (9, 1773340920), (10, 1596006828), (12, 1330005690), (13, 1227697560), (15, 1064004552), (18, 886670460), (20, 798003414), (24, 665002845), (26, 613848780), (27, 591113640), (30, 532002276), (36, 443335230), (39, 409232520), (40, 399001707), (45, 354668184), (52, 306924390), (54, 295556820), (60, 266001138), (65, 245539512), (72, 221667615), (78, 204616260), (81, 197037880), (90, 177334092), (104, 153462195), (108, 147778410), (117, 136410840), (120, 133000569), (130, 122769756), (135, 118222728), (156, 102308130), (162, 98518940), (180, 88667046), (195, 81846504), (216, 73889205), (234, 68205420), (260, 61384878), (270, 59111364), (312, 51154065), (324, 49259470), (351, 45470280), (360, 44333523), (390, 40923252), (405, 39407576), (468, 34102710), (520, 30692439), (540, 29555682), (585, 27282168), (648, 24629735), (702, 22735140), (780, 20461626), (810, 19703788), (936, 17051355), (1053, 15156760), (1080, 14777841), (1170, 13641084), (1404, 11367570), (1560, 10230813), (1620, 9851894), (1755, 9094056), (2106, 7578380), (2340, 6820542), (2808, 5683785), (3240, 4925947), (3510, 4547028), (4212, 3789190), (4680, 3410271), (5265, 3031352), (7020, 2273514), (8424, 1894595), (10530, 1515676), (14040, 1136757), (21060, 757838), (42120, 378919)]