9923616800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 216

約数和(自身を含む): 25661013840

約数和(自身を除く): 15737397040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 131, 160, 179, 184, 200, 230, 262, 358, 368, 400, 460, 524, 529, 575, 655, 716, 736, 800, 895, 920, 1048, 1058, 1150, 1310, 1432, 1790, 1840, 2096, 2116, 2300, 2620, 2645, 2864, 3013, 3275, 3580, 3680, 4117, 4192, 4232, 4475, 4600, 5240, 5290, 5728, 6026, 6550, 7160, 8234, 8464, 8950, 9200, 10480, 10580, 12052, 13100, 13225, 14320, 15065, 16468, 16928, 17900, 18400, 20585, 20960, 21160, 23449, 24104, 26200, 26450, 28640, 30130, 32936, 35800, 41170, 42320, 46898, 48208, 52400, 52900, 60260, 65872, 69299, 71600, 75325, 82340, 84640, 93796, 94691, 96416, 102925, 104800, 105800, 117245, 120520, 131744, 138598, 143200, 150650, 164680, 187592, 189382, 205850, 211600, 234490, 241040, 277196, 301300, 329360, 346495, 375184, 378764, 411700, 423200, 468980, 473455, 482080, 539327, 554392, 586225, 602600, 658720, 692990, 750368, 757528, 823400, 937960, 946910, 1078654, 1108784, 1172450, 1205200, 1385980, 1515056, 1646800, 1732475, 1875920, 1893820, 2157308, 2217568, 2344900, 2367275, 2410400, 2696635, 2771960, 3030112, 3293600, 3464950, 3751840, 3787640, 4314616, 4689800, 4734550, 5393270, 5543920, 6929900, 7575280, 8629232, 9379600, 9469100, 10786540, 11087840, 12404521, 13483175, 13859800, 15150560, 17258464, 18759200, 18938200, 21573080, 24809042, 26966350, 27719600, 37876400, 43146160, 49618084, 53932700, 55439200, 62022605, 75752800, 86292320, 99236168, 107865400, 124045210, 198472336, 215730800, 248090420, 310113025, 396944672, 431461600, 496180840, 620226050, 992361680, 1240452100, 1984723360, 2480904200, 4961808400, 9923616800]

約数ペア:

[(1, 9923616800), (2, 4961808400), (4, 2480904200), (5, 1984723360), (8, 1240452100), (10, 992361680), (16, 620226050), (20, 496180840), (23, 431461600), (25, 396944672), (32, 310113025), (40, 248090420), (46, 215730800), (50, 198472336), (80, 124045210), (92, 107865400), (100, 99236168), (115, 86292320), (131, 75752800), (160, 62022605), (179, 55439200), (184, 53932700), (200, 49618084), (230, 43146160), (262, 37876400), (358, 27719600), (368, 26966350), (400, 24809042), (460, 21573080), (524, 18938200), (529, 18759200), (575, 17258464), (655, 15150560), (716, 13859800), (736, 13483175), (800, 12404521), (895, 11087840), (920, 10786540), (1048, 9469100), (1058, 9379600), (1150, 8629232), (1310, 7575280), (1432, 6929900), (1790, 5543920), (1840, 5393270), (2096, 4734550), (2116, 4689800), (2300, 4314616), (2620, 3787640), (2645, 3751840), (2864, 3464950), (3013, 3293600), (3275, 3030112), (3580, 2771960), (3680, 2696635), (4117, 2410400), (4192, 2367275), (4232, 2344900), (4475, 2217568), (4600, 2157308), (5240, 1893820), (5290, 1875920), (5728, 1732475), (6026, 1646800), (6550, 1515056), (7160, 1385980), (8234, 1205200), (8464, 1172450), (8950, 1108784), (9200, 1078654), (10480, 946910), (10580, 937960), (12052, 823400), (13100, 757528), (13225, 750368), (14320, 692990), (15065, 658720), (16468, 602600), (16928, 586225), (17900, 554392), (18400, 539327), (20585, 482080), (20960, 473455), (21160, 468980), (23449, 423200), (24104, 411700), (26200, 378764), (26450, 375184), (28640, 346495), (30130, 329360), (32936, 301300), (35800, 277196), (41170, 241040), (42320, 234490), (46898, 211600), (48208, 205850), (52400, 189382), (52900, 187592), (60260, 164680), (65872, 150650), (69299, 143200), (71600, 138598), (75325, 131744), (82340, 120520), (84640, 117245), (93796, 105800), (94691, 104800), (96416, 102925)]