15672873580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 43013037312

約数和(自身を除く): 27340163732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 617, 821, 884, 910, 1105, 1190, 1234, 1547, 1642, 1820, 2210, 2380, 2468, 3085, 3094, 3284, 4105, 4319, 4420, 5747, 6170, 6188, 7735, 8021, 8210, 8638, 10489, 10673, 11494, 12340, 13957, 15470, 16042, 16420, 17276, 20978, 21346, 21595, 22988, 27914, 28735, 30940, 32084, 40105, 41956, 42692, 43190, 52445, 53365, 55828, 56147, 57470, 69785, 73423, 74711, 80210, 86380, 97699, 104890, 106730, 112294, 114940, 136357, 139570, 146846, 149422, 160420, 181441, 195398, 209780, 213460, 224588, 272714, 279140, 280735, 293692, 298844, 362882, 367115, 373555, 390796, 488495, 506557, 545428, 561470, 681785, 725764, 734230, 747110, 907205, 954499, 976990, 1013114, 1122940, 1270087, 1363570, 1468460, 1494220, 1814410, 1908998, 1953980, 2026228, 2532785, 2540174, 2727140, 3545899, 3628820, 3817996, 4772495, 5065570, 5080348, 6350435, 6585241, 7091798, 8611469, 9544990, 10131140, 12700870, 13170482, 14183596, 17222938, 17729495, 19089980, 25401740, 26340964, 32926205, 34445876, 35458990, 43057345, 46096687, 60280283, 65852410, 70917980, 86114690, 92193374, 111949097, 120560566, 131704820, 172229380, 184386748, 223898194, 230483435, 241121132, 301401415, 447796388, 460966870, 559745485, 602802830, 783643679, 921933740, 1119490970, 1205605660, 1567287358, 2238981940, 3134574716, 3918218395, 7836436790, 15672873580]

約数ペア:

[(1, 15672873580), (2, 7836436790), (4, 3918218395), (5, 3134574716), (7, 2238981940), (10, 1567287358), (13, 1205605660), (14, 1119490970), (17, 921933740), (20, 783643679), (26, 602802830), (28, 559745485), (34, 460966870), (35, 447796388), (52, 301401415), (65, 241121132), (68, 230483435), (70, 223898194), (85, 184386748), (91, 172229380), (119, 131704820), (130, 120560566), (140, 111949097), (170, 92193374), (182, 86114690), (221, 70917980), (238, 65852410), (260, 60280283), (340, 46096687), (364, 43057345), (442, 35458990), (455, 34445876), (476, 32926205), (595, 26340964), (617, 25401740), (821, 19089980), (884, 17729495), (910, 17222938), (1105, 14183596), (1190, 13170482), (1234, 12700870), (1547, 10131140), (1642, 9544990), (1820, 8611469), (2210, 7091798), (2380, 6585241), (2468, 6350435), (3085, 5080348), (3094, 5065570), (3284, 4772495), (4105, 3817996), (4319, 3628820), (4420, 3545899), (5747, 2727140), (6170, 2540174), (6188, 2532785), (7735, 2026228), (8021, 1953980), (8210, 1908998), (8638, 1814410), (10489, 1494220), (10673, 1468460), (11494, 1363570), (12340, 1270087), (13957, 1122940), (15470, 1013114), (16042, 976990), (16420, 954499), (17276, 907205), (20978, 747110), (21346, 734230), (21595, 725764), (22988, 681785), (27914, 561470), (28735, 545428), (30940, 506557), (32084, 488495), (40105, 390796), (41956, 373555), (42692, 367115), (43190, 362882), (52445, 298844), (53365, 293692), (55828, 280735), (56147, 279140), (57470, 272714), (69785, 224588), (73423, 213460), (74711, 209780), (80210, 195398), (86380, 181441), (97699, 160420), (104890, 149422), (106730, 146846), (112294, 139570), (114940, 136357)]