17291226840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{19417}}^1$

素因数の和:19653

約数の個数: 128

約数和(自身を含む): 53435229120

約数和(自身を除く): 36144002280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 181, 205, 246, 328, 362, 410, 492, 543, 615, 724, 820, 905, 984, 1086, 1230, 1448, 1640, 1810, 2172, 2460, 2715, 3620, 4344, 4920, 5430, 7240, 7421, 10860, 14842, 19417, 21720, 22263, 29684, 37105, 38834, 44526, 58251, 59368, 74210, 77668, 89052, 97085, 111315, 116502, 148420, 155336, 178104, 194170, 222630, 233004, 291255, 296840, 388340, 445260, 466008, 582510, 776680, 796097, 890520, 1165020, 1592194, 2330040, 2388291, 3184388, 3514477, 3980485, 4776582, 6368776, 7028954, 7960970, 9553164, 10543431, 11941455, 14057908, 15921940, 17572385, 19106328, 21086862, 23882910, 28115816, 31843880, 35144770, 42173724, 47765820, 52717155, 70289540, 84347448, 95531640, 105434310, 140579080, 144093557, 210868620, 288187114, 421737240, 432280671, 576374228, 720467785, 864561342, 1152748456, 1440935570, 1729122684, 2161403355, 2881871140, 3458245368, 4322806710, 5763742280, 8645613420, 17291226840]

約数ペア:

[(1, 17291226840), (2, 8645613420), (3, 5763742280), (4, 4322806710), (5, 3458245368), (6, 2881871140), (8, 2161403355), (10, 1729122684), (12, 1440935570), (15, 1152748456), (20, 864561342), (24, 720467785), (30, 576374228), (40, 432280671), (41, 421737240), (60, 288187114), (82, 210868620), (120, 144093557), (123, 140579080), (164, 105434310), (181, 95531640), (205, 84347448), (246, 70289540), (328, 52717155), (362, 47765820), (410, 42173724), (492, 35144770), (543, 31843880), (615, 28115816), (724, 23882910), (820, 21086862), (905, 19106328), (984, 17572385), (1086, 15921940), (1230, 14057908), (1448, 11941455), (1640, 10543431), (1810, 9553164), (2172, 7960970), (2460, 7028954), (2715, 6368776), (3620, 4776582), (4344, 3980485), (4920, 3514477), (5430, 3184388), (7240, 2388291), (7421, 2330040), (10860, 1592194), (14842, 1165020), (19417, 890520), (21720, 796097), (22263, 776680), (29684, 582510), (37105, 466008), (38834, 445260), (44526, 388340), (58251, 296840), (59368, 291255), (74210, 233004), (77668, 222630), (89052, 194170), (97085, 178104), (111315, 155336), (116502, 148420)]