15722514080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1669}}^1$

素因数の和:2351

約数の個数: 192

約数和(自身を含む): 45814325760

約数和(自身を除く): 30091811680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 647, 728, 910, 1040, 1120, 1294, 1456, 1669, 1820, 2080, 2588, 2912, 3235, 3338, 3640, 4529, 5176, 6470, 6676, 7280, 8345, 8411, 9058, 10352, 11683, 12940, 13352, 14560, 16690, 16822, 18116, 20704, 21697, 22645, 23366, 25880, 26704, 33380, 33644, 36232, 42055, 43394, 45290, 46732, 51760, 53408, 58415, 58877, 66760, 67288, 72464, 84110, 86788, 90580, 93464, 103520, 108485, 116830, 117754, 133520, 134576, 144928, 151879, 168220, 173576, 181160, 186928, 216970, 233660, 235508, 267040, 269152, 294385, 303758, 336440, 347152, 362320, 373856, 433940, 467320, 471016, 588770, 607516, 672880, 694304, 724640, 759395, 867880, 934640, 942032, 1079843, 1177540, 1215032, 1345760, 1518790, 1735760, 1869280, 1884064, 2159686, 2355080, 2430064, 3037580, 3471520, 4319372, 4710160, 4860128, 5399215, 6075160, 7558901, 8638744, 9420320, 10798430, 12150320, 14037959, 15117802, 17277488, 21596860, 24300640, 28075918, 30235604, 34554976, 37794505, 43193720, 56151836, 60471208, 70189795, 75589010, 86387440, 98265713, 112303672, 120942416, 140379590, 151178020, 172774880, 196531426, 224607344, 241884832, 280759180, 302356040, 393062852, 449214688, 491328565, 561518360, 604712080, 786125704, 982657130, 1123036720, 1209424160, 1572251408, 1965314260, 2246073440, 3144502816, 3930628520, 7861257040, 15722514080]

約数ペア:

[(1, 15722514080), (2, 7861257040), (4, 3930628520), (5, 3144502816), (7, 2246073440), (8, 1965314260), (10, 1572251408), (13, 1209424160), (14, 1123036720), (16, 982657130), (20, 786125704), (26, 604712080), (28, 561518360), (32, 491328565), (35, 449214688), (40, 393062852), (52, 302356040), (56, 280759180), (65, 241884832), (70, 224607344), (80, 196531426), (91, 172774880), (104, 151178020), (112, 140379590), (130, 120942416), (140, 112303672), (160, 98265713), (182, 86387440), (208, 75589010), (224, 70189795), (260, 60471208), (280, 56151836), (364, 43193720), (416, 37794505), (455, 34554976), (520, 30235604), (560, 28075918), (647, 24300640), (728, 21596860), (910, 17277488), (1040, 15117802), (1120, 14037959), (1294, 12150320), (1456, 10798430), (1669, 9420320), (1820, 8638744), (2080, 7558901), (2588, 6075160), (2912, 5399215), (3235, 4860128), (3338, 4710160), (3640, 4319372), (4529, 3471520), (5176, 3037580), (6470, 2430064), (6676, 2355080), (7280, 2159686), (8345, 1884064), (8411, 1869280), (9058, 1735760), (10352, 1518790), (11683, 1345760), (12940, 1215032), (13352, 1177540), (14560, 1079843), (16690, 942032), (16822, 934640), (18116, 867880), (20704, 759395), (21697, 724640), (22645, 694304), (23366, 672880), (25880, 607516), (26704, 588770), (33380, 471016), (33644, 467320), (36232, 433940), (42055, 373856), (43394, 362320), (45290, 347152), (46732, 336440), (51760, 303758), (53408, 294385), (58415, 269152), (58877, 267040), (66760, 235508), (67288, 233660), (72464, 216970), (84110, 186928), (86788, 181160), (90580, 173576), (93464, 168220), (103520, 151879), (108485, 144928), (116830, 134576), (117754, 133520)]