615128314080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{470627}}^1$

素因数の和:471041

約数の個数: 192

約数和(自身を含む): 2220159352320

約数和(自身を除く): 1605031038240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 389, 420, 480, 560, 672, 778, 840, 1120, 1167, 1556, 1680, 1945, 2334, 2723, 3112, 3360, 3890, 4668, 5446, 5835, 6224, 7780, 8169, 9336, 10892, 11670, 12448, 13615, 15560, 16338, 18672, 21784, 23340, 27230, 31120, 32676, 37344, 40845, 43568, 46680, 54460, 62240, 65352, 81690, 87136, 93360, 108920, 130704, 163380, 186720, 217840, 261408, 326760, 435680, 470627, 653520, 941254, 1307040, 1411881, 1882508, 2353135, 2823762, 3294389, 3765016, 4706270, 5647524, 6588778, 7059405, 7530032, 9412540, 9883167, 11295048, 13177556, 14118810, 15060064, 16471945, 18825080, 19766334, 22590096, 26355112, 28237620, 32943890, 37650160, 39532668, 45180192, 49415835, 52710224, 56475240, 65887780, 75300320, 79065336, 98831670, 105420448, 112950480, 131775560, 158130672, 183073903, 197663340, 225900960, 263551120, 316261344, 366147806, 395326680, 527102240, 549221709, 732295612, 790653360, 915369515, 1098443418, 1281517321, 1464591224, 1581306720, 1830739030, 2196886836, 2563034642, 2746108545, 2929182448, 3661478060, 3844551963, 4393773672, 5126069284, 5492217090, 5858364896, 6407586605, 7322956120, 7689103926, 8787547344, 10252138568, 10984434180, 12815173210, 14645912240, 15378207852, 17575094688, 19222759815, 20504277136, 21968868360, 25630346420, 29291824480, 30756415704, 38445519630, 41008554272, 43937736720, 51260692840, 61512831408, 76891039260, 87875473440, 102521385680, 123025662816, 153782078520, 205042771360, 307564157040, 615128314080]

約数ペア:

[(1, 615128314080), (2, 307564157040), (3, 205042771360), (4, 153782078520), (5, 123025662816), (6, 102521385680), (7, 87875473440), (8, 76891039260), (10, 61512831408), (12, 51260692840), (14, 43937736720), (15, 41008554272), (16, 38445519630), (20, 30756415704), (21, 29291824480), (24, 25630346420), (28, 21968868360), (30, 20504277136), (32, 19222759815), (35, 17575094688), (40, 15378207852), (42, 14645912240), (48, 12815173210), (56, 10984434180), (60, 10252138568), (70, 8787547344), (80, 7689103926), (84, 7322956120), (96, 6407586605), (105, 5858364896), (112, 5492217090), (120, 5126069284), (140, 4393773672), (160, 3844551963), (168, 3661478060), (210, 2929182448), (224, 2746108545), (240, 2563034642), (280, 2196886836), (336, 1830739030), (389, 1581306720), (420, 1464591224), (480, 1281517321), (560, 1098443418), (672, 915369515), (778, 790653360), (840, 732295612), (1120, 549221709), (1167, 527102240), (1556, 395326680), (1680, 366147806), (1945, 316261344), (2334, 263551120), (2723, 225900960), (3112, 197663340), (3360, 183073903), (3890, 158130672), (4668, 131775560), (5446, 112950480), (5835, 105420448), (6224, 98831670), (7780, 79065336), (8169, 75300320), (9336, 65887780), (10892, 56475240), (11670, 52710224), (12448, 49415835), (13615, 45180192), (15560, 39532668), (16338, 37650160), (18672, 32943890), (21784, 28237620), (23340, 26355112), (27230, 22590096), (31120, 19766334), (32676, 18825080), (37344, 16471945), (40845, 15060064), (43568, 14118810), (46680, 13177556), (54460, 11295048), (62240, 9883167), (65352, 9412540), (81690, 7530032), (87136, 7059405), (93360, 6588778), (108920, 5647524), (130704, 4706270), (163380, 3765016), (186720, 3294389), (217840, 2823762), (261408, 2353135), (326760, 1882508), (435680, 1411881), (470627, 1307040), (653520, 941254)]