15952798680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{208697}}^1$

素因数の和:208738

約数の個数: 192

約数和(自身を含む): 59954761440

約数和(自身を除く): 44001962760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 76440, 208697, 417394, 626091, 834788, 1043485, 1252182, 1460879, 1669576, 2086970, 2504364, 2713061, 2921758, 3130455, 4173940, 4382637, 5008728, 5426122, 5843516, 6260910, 7304395, 8139183, 8347880, 8765274, 10226153, 10852244, 11687032, 12521820, 13565305, 14608790, 16278366, 17530548, 18991427, 20452306, 21704488, 21913185, 25043640, 27130610, 29217580, 30678459, 32556732, 35061096, 37982854, 40695915, 40904612, 43826370, 51130765, 54261220, 56974281, 58435160, 61356918, 65113464, 75965708, 81391830, 81809224, 87652740, 94957135, 102261530, 108522440, 113948562, 122713836, 132939989, 151931416, 153392295, 162783660, 175305480, 189914270, 204523060, 227897124, 245427672, 265879978, 284871405, 306784590, 325567320, 379828540, 398819967, 409046120, 455794248, 531759956, 569742810, 613569180, 664699945, 759657080, 797639934, 1063519912, 1139485620, 1227138360, 1329399890, 1595279868, 1994099835, 2278971240, 2658799780, 3190559736, 3988199670, 5317599560, 7976399340, 15952798680]

約数ペア:

[(1, 15952798680), (2, 7976399340), (3, 5317599560), (4, 3988199670), (5, 3190559736), (6, 2658799780), (7, 2278971240), (8, 1994099835), (10, 1595279868), (12, 1329399890), (13, 1227138360), (14, 1139485620), (15, 1063519912), (20, 797639934), (21, 759657080), (24, 664699945), (26, 613569180), (28, 569742810), (30, 531759956), (35, 455794248), (39, 409046120), (40, 398819967), (42, 379828540), (49, 325567320), (52, 306784590), (56, 284871405), (60, 265879978), (65, 245427672), (70, 227897124), (78, 204523060), (84, 189914270), (91, 175305480), (98, 162783660), (104, 153392295), (105, 151931416), (120, 132939989), (130, 122713836), (140, 113948562), (147, 108522440), (156, 102261530), (168, 94957135), (182, 87652740), (195, 81809224), (196, 81391830), (210, 75965708), (245, 65113464), (260, 61356918), (273, 58435160), (280, 56974281), (294, 54261220), (312, 51130765), (364, 43826370), (390, 40904612), (392, 40695915), (420, 37982854), (455, 35061096), (490, 32556732), (520, 30678459), (546, 29217580), (588, 27130610), (637, 25043640), (728, 21913185), (735, 21704488), (780, 20452306), (840, 18991427), (910, 17530548), (980, 16278366), (1092, 14608790), (1176, 13565305), (1274, 12521820), (1365, 11687032), (1470, 10852244), (1560, 10226153), (1820, 8765274), (1911, 8347880), (1960, 8139183), (2184, 7304395), (2548, 6260910), (2730, 5843516), (2940, 5426122), (3185, 5008728), (3640, 4382637), (3822, 4173940), (5096, 3130455), (5460, 2921758), (5880, 2713061), (6370, 2504364), (7644, 2086970), (9555, 1669576), (10920, 1460879), (12740, 1252182), (15288, 1043485), (19110, 834788), (25480, 626091), (38220, 417394), (76440, 208697)]