20164099800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4323

約数の個数: 288

約数和(自身を含む): 69143431680

約数和(自身を除く): 48979331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 169, 188, 195, 200, 235, 260, 282, 300, 312, 325, 338, 376, 390, 470, 507, 520, 564, 600, 611, 650, 676, 705, 780, 845, 940, 975, 1014, 1128, 1175, 1222, 1300, 1352, 1410, 1560, 1690, 1833, 1880, 1950, 2028, 2350, 2444, 2535, 2600, 2820, 3055, 3380, 3525, 3666, 3900, 4056, 4225, 4231, 4700, 4888, 5070, 5640, 6110, 6760, 7050, 7332, 7800, 7943, 8450, 8462, 9165, 9400, 10140, 12220, 12675, 12693, 14100, 14664, 15275, 15886, 16900, 16924, 18330, 20280, 21155, 23829, 24440, 25350, 25386, 28200, 30550, 31772, 33800, 33848, 36660, 39715, 42310, 45825, 47658, 50700, 50772, 55003, 61100, 63465, 63544, 73320, 79430, 84620, 91650, 95316, 101400, 101544, 105775, 110006, 119145, 122200, 126930, 158860, 165009, 169240, 183300, 190632, 198575, 198857, 211550, 220012, 238290, 253860, 275015, 317325, 317720, 330018, 366600, 397150, 397714, 423100, 440024, 476580, 507720, 550030, 595725, 596571, 634650, 660036, 715039, 794300, 795428, 825045, 846200, 953160, 994285, 1100060, 1191450, 1193142, 1269300, 1320072, 1375075, 1430078, 1588600, 1590856, 1650090, 1988570, 2145117, 2200120, 2382900, 2386284, 2538600, 2585141, 2750150, 2860156, 2982855, 3300180, 3575195, 3977140, 4125225, 4290234, 4765800, 4772568, 4971425, 5170282, 5500300, 5720312, 5965710, 6600360, 7150390, 7755423, 7954280, 8250450, 8580468, 9942850, 10340564, 10725585, 11000600, 11931420, 12925705, 14300780, 14914275, 15510846, 16500900, 17160936, 17875975, 19885700, 20681128, 21451170, 23862840, 25851410, 28601560, 29828550, 31021692, 33001800, 33606833, 35751950, 38777115, 39771400, 42902340, 51702820, 53627925, 59657100, 62043384, 64628525, 67213666, 71503900, 77554230, 85804680, 100820499, 103405640, 107255850, 119314200, 129257050, 134427332, 143007800, 155108460, 168034165, 193885575, 201640998, 214511700, 258514100, 268854664, 310216920, 336068330, 387771150, 403281996, 429023400, 504102495, 517028200, 672136660, 775542300, 806563992, 840170825, 1008204990, 1344273320, 1551084600, 1680341650, 2016409980, 2520512475, 3360683300, 4032819960, 5041024950, 6721366600, 10082049900, 20164099800]

約数ペア:

[(1, 20164099800), (2, 10082049900), (3, 6721366600), (4, 5041024950), (5, 4032819960), (6, 3360683300), (8, 2520512475), (10, 2016409980), (12, 1680341650), (13, 1551084600), (15, 1344273320), (20, 1008204990), (24, 840170825), (25, 806563992), (26, 775542300), (30, 672136660), (39, 517028200), (40, 504102495), (47, 429023400), (50, 403281996), (52, 387771150), (60, 336068330), (65, 310216920), (75, 268854664), (78, 258514100), (94, 214511700), (100, 201640998), (104, 193885575), (120, 168034165), (130, 155108460), (141, 143007800), (150, 134427332), (156, 129257050), (169, 119314200), (188, 107255850), (195, 103405640), (200, 100820499), (235, 85804680), (260, 77554230), (282, 71503900), (300, 67213666), (312, 64628525), (325, 62043384), (338, 59657100), (376, 53627925), (390, 51702820), (470, 42902340), (507, 39771400), (520, 38777115), (564, 35751950), (600, 33606833), (611, 33001800), (650, 31021692), (676, 29828550), (705, 28601560), (780, 25851410), (845, 23862840), (940, 21451170), (975, 20681128), (1014, 19885700), (1128, 17875975), (1175, 17160936), (1222, 16500900), (1300, 15510846), (1352, 14914275), (1410, 14300780), (1560, 12925705), (1690, 11931420), (1833, 11000600), (1880, 10725585), (1950, 10340564), (2028, 9942850), (2350, 8580468), (2444, 8250450), (2535, 7954280), (2600, 7755423), (2820, 7150390), (3055, 6600360), (3380, 5965710), (3525, 5720312), (3666, 5500300), (3900, 5170282), (4056, 4971425), (4225, 4772568), (4231, 4765800), (4700, 4290234), (4888, 4125225), (5070, 3977140), (5640, 3575195), (6110, 3300180), (6760, 2982855), (7050, 2860156), (7332, 2750150), (7800, 2585141), (7943, 2538600), (8450, 2386284), (8462, 2382900), (9165, 2200120), (9400, 2145117), (10140, 1988570), (12220, 1650090), (12675, 1590856), (12693, 1588600), (14100, 1430078), (14664, 1375075), (15275, 1320072), (15886, 1269300), (16900, 1193142), (16924, 1191450), (18330, 1100060), (20280, 994285), (21155, 953160), (23829, 846200), (24440, 825045), (25350, 795428), (25386, 794300), (28200, 715039), (30550, 660036), (31772, 634650), (33800, 596571), (33848, 595725), (36660, 550030), (39715, 507720), (42310, 476580), (45825, 440024), (47658, 423100), (50700, 397714), (50772, 397150), (55003, 366600), (61100, 330018), (63465, 317720), (63544, 317325), (73320, 275015), (79430, 253860), (84620, 238290), (91650, 220012), (95316, 211550), (101400, 198857), (101544, 198575), (105775, 190632), (110006, 183300), (119145, 169240), (122200, 165009), (126930, 158860)]