1610921520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 300

約数和(自身を含む): 6062576256

約数和(自身を除く): 4451654736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 936, 1014, 1040, 1053, 1080, 1170, 1296, 1352, 1404, 1471, 1521, 1560, 1620, 1690, 1755, 1872, 2028, 2106, 2160, 2340, 2535, 2704, 2808, 2942, 3042, 3120, 3240, 3380, 3510, 4056, 4212, 4413, 4563, 4680, 5070, 5265, 5616, 5884, 6084, 6480, 6760, 7020, 7355, 7605, 8112, 8424, 8826, 9126, 9360, 10140, 10530, 11768, 12168, 13239, 13520, 13689, 14040, 14710, 15210, 16848, 17652, 18252, 19123, 20280, 21060, 22065, 22815, 23536, 24336, 26478, 27378, 28080, 29420, 30420, 35304, 36504, 38246, 39717, 40560, 42120, 44130, 45630, 52956, 54756, 57369, 58840, 60840, 66195, 68445, 70608, 73008, 76492, 79434, 84240, 88260, 91260, 95615, 105912, 109512, 114738, 117680, 119151, 121680, 132390, 136890, 152984, 158868, 172107, 176520, 182520, 191230, 198585, 211824, 219024, 229476, 238302, 248599, 264780, 273780, 286845, 305968, 317736, 344214, 353040, 365040, 382460, 397170, 458952, 476604, 497198, 516321, 529560, 547560, 573690, 595755, 635472, 688428, 745797, 764920, 794340, 860535, 917904, 953208, 994396, 1032642, 1059120, 1095120, 1147380, 1191510, 1242995, 1376856, 1491594, 1529840, 1548963, 1588680, 1721070, 1906416, 1988792, 2065284, 2237391, 2294760, 2383020, 2485990, 2581605, 2753712, 2983188, 3097926, 3177360, 3442140, 3728985, 3977584, 4130568, 4474782, 4589520, 4766040, 4971980, 5163210, 5966376, 6195852, 6712173, 6884280, 7457970, 7744815, 8261136, 8949564, 9532080, 9943960, 10326420, 11186955, 11932752, 12391704, 13424346, 13768560, 14915940, 15489630, 17899128, 19887920, 20136519, 20652840, 22373910, 24783408, 26848692, 29831880, 30979260, 33560865, 35798256, 40273038, 41305680, 44747820, 53697384, 59663760, 61958520, 67121730, 80546076, 89495640, 100682595, 107394768, 123917040, 134243460, 161092152, 178991280, 201365190, 268486920, 322184304, 402730380, 536973840, 805460760, 1610921520]

約数ペア:

[(1, 1610921520), (2, 805460760), (3, 536973840), (4, 402730380), (5, 322184304), (6, 268486920), (8, 201365190), (9, 178991280), (10, 161092152), (12, 134243460), (13, 123917040), (15, 107394768), (16, 100682595), (18, 89495640), (20, 80546076), (24, 67121730), (26, 61958520), (27, 59663760), (30, 53697384), (36, 44747820), (39, 41305680), (40, 40273038), (45, 35798256), (48, 33560865), (52, 30979260), (54, 29831880), (60, 26848692), (65, 24783408), (72, 22373910), (78, 20652840), (80, 20136519), (81, 19887920), (90, 17899128), (104, 15489630), (108, 14915940), (117, 13768560), (120, 13424346), (130, 12391704), (135, 11932752), (144, 11186955), (156, 10326420), (162, 9943960), (169, 9532080), (180, 8949564), (195, 8261136), (208, 7744815), (216, 7457970), (234, 6884280), (240, 6712173), (260, 6195852), (270, 5966376), (312, 5163210), (324, 4971980), (338, 4766040), (351, 4589520), (360, 4474782), (390, 4130568), (405, 3977584), (432, 3728985), (468, 3442140), (507, 3177360), (520, 3097926), (540, 2983188), (585, 2753712), (624, 2581605), (648, 2485990), (676, 2383020), (702, 2294760), (720, 2237391), (780, 2065284), (810, 1988792), (845, 1906416), (936, 1721070), (1014, 1588680), (1040, 1548963), (1053, 1529840), (1080, 1491594), (1170, 1376856), (1296, 1242995), (1352, 1191510), (1404, 1147380), (1471, 1095120), (1521, 1059120), (1560, 1032642), (1620, 994396), (1690, 953208), (1755, 917904), (1872, 860535), (2028, 794340), (2106, 764920), (2160, 745797), (2340, 688428), (2535, 635472), (2704, 595755), (2808, 573690), (2942, 547560), (3042, 529560), (3120, 516321), (3240, 497198), (3380, 476604), (3510, 458952), (4056, 397170), (4212, 382460), (4413, 365040), (4563, 353040), (4680, 344214), (5070, 317736), (5265, 305968), (5616, 286845), (5884, 273780), (6084, 264780), (6480, 248599), (6760, 238302), (7020, 229476), (7355, 219024), (7605, 211824), (8112, 198585), (8424, 191230), (8826, 182520), (9126, 176520), (9360, 172107), (10140, 158868), (10530, 152984), (11768, 136890), (12168, 132390), (13239, 121680), (13520, 119151), (13689, 117680), (14040, 114738), (14710, 109512), (15210, 105912), (16848, 95615), (17652, 91260), (18252, 88260), (19123, 84240), (20280, 79434), (21060, 76492), (22065, 73008), (22815, 70608), (23536, 68445), (24336, 66195), (26478, 60840), (27378, 58840), (28080, 57369), (29420, 54756), (30420, 52956), (35304, 45630), (36504, 44130), (38246, 42120), (39717, 40560)]