8625002280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 27426816000

約数和(自身を除く): 18801813720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 191, 199, 244, 248, 305, 310, 366, 372, 382, 398, 465, 488, 573, 597, 610, 620, 732, 744, 764, 796, 915, 930, 955, 995, 1146, 1194, 1220, 1240, 1464, 1528, 1592, 1830, 1860, 1891, 1910, 1990, 2292, 2388, 2440, 2865, 2985, 3660, 3720, 3782, 3820, 3980, 4584, 4776, 5673, 5730, 5921, 5970, 6169, 7320, 7564, 7640, 7960, 9455, 11346, 11460, 11651, 11842, 11940, 12139, 12338, 15128, 17763, 18507, 18910, 22692, 22920, 23302, 23684, 23880, 24278, 24676, 28365, 29605, 30845, 34953, 35526, 36417, 37014, 37820, 38009, 45384, 46604, 47368, 48556, 49352, 56730, 58255, 59210, 60695, 61690, 69906, 71052, 72834, 74028, 75640, 76018, 88815, 92535, 93208, 97112, 113460, 114027, 116510, 118420, 121390, 123380, 139812, 142104, 145668, 148056, 152036, 174765, 177630, 182085, 185070, 190045, 226920, 228054, 233020, 236840, 242780, 246760, 279624, 291336, 304072, 349530, 355260, 361181, 364170, 370140, 376309, 380090, 456108, 466040, 485560, 570135, 699060, 710520, 722362, 728340, 740280, 752618, 760180, 912216, 1083543, 1128927, 1140270, 1178279, 1398120, 1444724, 1456680, 1505236, 1520360, 1805905, 1881545, 2167086, 2257854, 2280540, 2318549, 2356558, 2889448, 3010472, 3534837, 3611810, 3763090, 4334172, 4515708, 4561080, 4637098, 4713116, 5417715, 5644635, 5891395, 6955647, 7069674, 7223620, 7526180, 8668344, 9031416, 9274196, 9426232, 10835430, 11289270, 11592745, 11782790, 13911294, 14139348, 14447240, 15052360, 17674185, 18548392, 21670860, 22578540, 23185490, 23565580, 27822588, 28278696, 34778235, 35348370, 43341720, 45157080, 46370980, 47131160, 55645176, 69556470, 70696740, 71875019, 92741960, 139112940, 141393480, 143750038, 215625057, 278225880, 287500076, 359375095, 431250114, 575000152, 718750190, 862500228, 1078125285, 1437500380, 1725000456, 2156250570, 2875000760, 4312501140, 8625002280]

約数ペア:

[(1, 8625002280), (2, 4312501140), (3, 2875000760), (4, 2156250570), (5, 1725000456), (6, 1437500380), (8, 1078125285), (10, 862500228), (12, 718750190), (15, 575000152), (20, 431250114), (24, 359375095), (30, 287500076), (31, 278225880), (40, 215625057), (60, 143750038), (61, 141393480), (62, 139112940), (93, 92741960), (120, 71875019), (122, 70696740), (124, 69556470), (155, 55645176), (183, 47131160), (186, 46370980), (191, 45157080), (199, 43341720), (244, 35348370), (248, 34778235), (305, 28278696), (310, 27822588), (366, 23565580), (372, 23185490), (382, 22578540), (398, 21670860), (465, 18548392), (488, 17674185), (573, 15052360), (597, 14447240), (610, 14139348), (620, 13911294), (732, 11782790), (744, 11592745), (764, 11289270), (796, 10835430), (915, 9426232), (930, 9274196), (955, 9031416), (995, 8668344), (1146, 7526180), (1194, 7223620), (1220, 7069674), (1240, 6955647), (1464, 5891395), (1528, 5644635), (1592, 5417715), (1830, 4713116), (1860, 4637098), (1891, 4561080), (1910, 4515708), (1990, 4334172), (2292, 3763090), (2388, 3611810), (2440, 3534837), (2865, 3010472), (2985, 2889448), (3660, 2356558), (3720, 2318549), (3782, 2280540), (3820, 2257854), (3980, 2167086), (4584, 1881545), (4776, 1805905), (5673, 1520360), (5730, 1505236), (5921, 1456680), (5970, 1444724), (6169, 1398120), (7320, 1178279), (7564, 1140270), (7640, 1128927), (7960, 1083543), (9455, 912216), (11346, 760180), (11460, 752618), (11651, 740280), (11842, 728340), (11940, 722362), (12139, 710520), (12338, 699060), (15128, 570135), (17763, 485560), (18507, 466040), (18910, 456108), (22692, 380090), (22920, 376309), (23302, 370140), (23684, 364170), (23880, 361181), (24278, 355260), (24676, 349530), (28365, 304072), (29605, 291336), (30845, 279624), (34953, 246760), (35526, 242780), (36417, 236840), (37014, 233020), (37820, 228054), (38009, 226920), (45384, 190045), (46604, 185070), (47368, 182085), (48556, 177630), (49352, 174765), (56730, 152036), (58255, 148056), (59210, 145668), (60695, 142104), (61690, 139812), (69906, 123380), (71052, 121390), (72834, 118420), (74028, 116510), (75640, 114027), (76018, 113460), (88815, 97112), (92535, 93208)]