20495272200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2041

約数の個数: 288

約数和(自身を含む): 69478365600

約数和(自身を除く): 48983093400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 169, 195, 200, 214, 260, 300, 312, 321, 325, 338, 390, 428, 507, 520, 535, 600, 642, 650, 676, 780, 845, 856, 975, 1014, 1070, 1284, 1300, 1352, 1391, 1560, 1605, 1690, 1889, 1950, 2028, 2140, 2535, 2568, 2600, 2675, 2782, 3210, 3380, 3778, 3900, 4056, 4173, 4225, 4280, 5070, 5350, 5564, 5667, 6420, 6760, 6955, 7556, 7800, 8025, 8346, 8450, 9445, 10140, 10700, 11128, 11334, 12675, 12840, 13910, 15112, 16050, 16692, 16900, 18083, 18890, 20280, 20865, 21400, 22668, 24557, 25350, 27820, 28335, 32100, 33384, 33800, 34775, 36166, 37780, 41730, 45336, 47225, 49114, 50700, 54249, 55640, 56670, 64200, 69550, 72332, 73671, 75560, 83460, 90415, 94450, 98228, 101400, 104325, 108498, 113340, 122785, 139100, 141675, 144664, 147342, 166920, 180830, 188900, 196456, 202123, 208650, 216996, 226680, 245570, 271245, 278200, 283350, 294684, 319241, 361660, 368355, 377800, 404246, 417300, 433992, 452075, 491140, 542490, 566700, 589368, 606369, 613925, 638482, 723320, 736710, 808492, 834600, 904150, 957723, 982280, 1010615, 1084980, 1133400, 1212738, 1227850, 1276964, 1356225, 1473420, 1596205, 1616984, 1808300, 1841775, 1915446, 2021230, 2169960, 2425476, 2455700, 2553928, 2627599, 2712450, 2946840, 3031845, 3192410, 3616600, 3683550, 3830892, 4042460, 4788615, 4850952, 4911400, 5053075, 5255198, 5424900, 6063690, 6384820, 7367100, 7661784, 7882797, 7981025, 8084920, 9577230, 10106150, 10510396, 10849800, 12127380, 12769640, 13137995, 14734200, 15159225, 15765594, 15962050, 19154460, 20212300, 21020792, 23943075, 24254760, 26275990, 30318450, 31531188, 31924100, 34158787, 38308920, 39413985, 40424600, 47886150, 52551980, 60636900, 63062376, 63848200, 65689975, 68317574, 78827970, 95772300, 102476361, 105103960, 121273800, 131379950, 136635148, 157655940, 170793935, 191544600, 197069925, 204952722, 262759900, 273270296, 315311880, 341587870, 394139850, 409905444, 512381805, 525519800, 683175740, 788279700, 819810888, 853969675, 1024763610, 1366351480, 1576559400, 1707939350, 2049527220, 2561909025, 3415878700, 4099054440, 5123818050, 6831757400, 10247636100, 20495272200]

約数ペア:

[(1, 20495272200), (2, 10247636100), (3, 6831757400), (4, 5123818050), (5, 4099054440), (6, 3415878700), (8, 2561909025), (10, 2049527220), (12, 1707939350), (13, 1576559400), (15, 1366351480), (20, 1024763610), (24, 853969675), (25, 819810888), (26, 788279700), (30, 683175740), (39, 525519800), (40, 512381805), (50, 409905444), (52, 394139850), (60, 341587870), (65, 315311880), (75, 273270296), (78, 262759900), (100, 204952722), (104, 197069925), (107, 191544600), (120, 170793935), (130, 157655940), (150, 136635148), (156, 131379950), (169, 121273800), (195, 105103960), (200, 102476361), (214, 95772300), (260, 78827970), (300, 68317574), (312, 65689975), (321, 63848200), (325, 63062376), (338, 60636900), (390, 52551980), (428, 47886150), (507, 40424600), (520, 39413985), (535, 38308920), (600, 34158787), (642, 31924100), (650, 31531188), (676, 30318450), (780, 26275990), (845, 24254760), (856, 23943075), (975, 21020792), (1014, 20212300), (1070, 19154460), (1284, 15962050), (1300, 15765594), (1352, 15159225), (1391, 14734200), (1560, 13137995), (1605, 12769640), (1690, 12127380), (1889, 10849800), (1950, 10510396), (2028, 10106150), (2140, 9577230), (2535, 8084920), (2568, 7981025), (2600, 7882797), (2675, 7661784), (2782, 7367100), (3210, 6384820), (3380, 6063690), (3778, 5424900), (3900, 5255198), (4056, 5053075), (4173, 4911400), (4225, 4850952), (4280, 4788615), (5070, 4042460), (5350, 3830892), (5564, 3683550), (5667, 3616600), (6420, 3192410), (6760, 3031845), (6955, 2946840), (7556, 2712450), (7800, 2627599), (8025, 2553928), (8346, 2455700), (8450, 2425476), (9445, 2169960), (10140, 2021230), (10700, 1915446), (11128, 1841775), (11334, 1808300), (12675, 1616984), (12840, 1596205), (13910, 1473420), (15112, 1356225), (16050, 1276964), (16692, 1227850), (16900, 1212738), (18083, 1133400), (18890, 1084980), (20280, 1010615), (20865, 982280), (21400, 957723), (22668, 904150), (24557, 834600), (25350, 808492), (27820, 736710), (28335, 723320), (32100, 638482), (33384, 613925), (33800, 606369), (34775, 589368), (36166, 566700), (37780, 542490), (41730, 491140), (45336, 452075), (47225, 433992), (49114, 417300), (50700, 404246), (54249, 377800), (55640, 368355), (56670, 361660), (64200, 319241), (69550, 294684), (72332, 283350), (73671, 278200), (75560, 271245), (83460, 245570), (90415, 226680), (94450, 216996), (98228, 208650), (101400, 202123), (104325, 196456), (108498, 188900), (113340, 180830), (122785, 166920), (139100, 147342), (141675, 144664)]