8141792000

素因数分解:

$2^8\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 21311594304

約数和(自身を除く): 13169802304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 61, 64, 80, 86, 97, 100, 122, 125, 128, 160, 172, 194, 200, 215, 244, 250, 256, 305, 320, 344, 388, 400, 430, 485, 488, 500, 610, 640, 688, 776, 800, 860, 970, 976, 1000, 1075, 1220, 1280, 1376, 1525, 1552, 1600, 1720, 1940, 1952, 2000, 2150, 2425, 2440, 2623, 2752, 3050, 3104, 3200, 3440, 3880, 3904, 4000, 4171, 4300, 4850, 4880, 5246, 5375, 5504, 5917, 6100, 6208, 6400, 6880, 7625, 7760, 7808, 8000, 8342, 8600, 9700, 9760, 10492, 10750, 11008, 11834, 12125, 12200, 12416, 13115, 13760, 15250, 15520, 15616, 16000, 16684, 17200, 19400, 19520, 20855, 20984, 21500, 23668, 24250, 24400, 24832, 26230, 27520, 29585, 30500, 31040, 32000, 33368, 34400, 38800, 39040, 41710, 41968, 43000, 47336, 48500, 48800, 52460, 55040, 59170, 61000, 62080, 65575, 66736, 68800, 77600, 78080, 83420, 83936, 86000, 94672, 97000, 97600, 104275, 104920, 118340, 122000, 124160, 131150, 133472, 137600, 147925, 155200, 166840, 167872, 172000, 189344, 194000, 195200, 208550, 209840, 236680, 244000, 254431, 262300, 266944, 275200, 295850, 310400, 327875, 333680, 335744, 344000, 378688, 388000, 390400, 417100, 419680, 473360, 488000, 508862, 521375, 524600, 533888, 591700, 620800, 655750, 667360, 671488, 688000, 739625, 757376, 776000, 834200, 839360, 946720, 976000, 1017724, 1042750, 1049200, 1067776, 1183400, 1272155, 1311500, 1334720, 1376000, 1479250, 1514752, 1552000, 1668400, 1678720, 1893440, 1952000, 2035448, 2085500, 2098400, 2366800, 2544310, 2623000, 2669440, 2958500, 3104000, 3336800, 3357440, 3786880, 4070896, 4171000, 4196800, 4733600, 5088620, 5246000, 5338880, 5917000, 6360775, 6673600, 7573760, 8141792, 8342000, 8393600, 9467200, 10177240, 10492000, 11834000, 12721550, 13347200, 16283584, 16684000, 16787200, 18934400, 20354480, 20984000, 23668000, 25443100, 26694400, 31803875, 32567168, 33368000, 37868800, 40708960, 41968000, 47336000, 50886200, 63607750, 65134336, 66736000, 81417920, 83936000, 94672000, 101772400, 127215500, 133472000, 162835840, 189344000, 203544800, 254431000, 325671680, 407089600, 508862000, 814179200, 1017724000, 1628358400, 2035448000, 4070896000, 8141792000]

約数ペア:

[(1, 8141792000), (2, 4070896000), (4, 2035448000), (5, 1628358400), (8, 1017724000), (10, 814179200), (16, 508862000), (20, 407089600), (25, 325671680), (32, 254431000), (40, 203544800), (43, 189344000), (50, 162835840), (61, 133472000), (64, 127215500), (80, 101772400), (86, 94672000), (97, 83936000), (100, 81417920), (122, 66736000), (125, 65134336), (128, 63607750), (160, 50886200), (172, 47336000), (194, 41968000), (200, 40708960), (215, 37868800), (244, 33368000), (250, 32567168), (256, 31803875), (305, 26694400), (320, 25443100), (344, 23668000), (388, 20984000), (400, 20354480), (430, 18934400), (485, 16787200), (488, 16684000), (500, 16283584), (610, 13347200), (640, 12721550), (688, 11834000), (776, 10492000), (800, 10177240), (860, 9467200), (970, 8393600), (976, 8342000), (1000, 8141792), (1075, 7573760), (1220, 6673600), (1280, 6360775), (1376, 5917000), (1525, 5338880), (1552, 5246000), (1600, 5088620), (1720, 4733600), (1940, 4196800), (1952, 4171000), (2000, 4070896), (2150, 3786880), (2425, 3357440), (2440, 3336800), (2623, 3104000), (2752, 2958500), (3050, 2669440), (3104, 2623000), (3200, 2544310), (3440, 2366800), (3880, 2098400), (3904, 2085500), (4000, 2035448), (4171, 1952000), (4300, 1893440), (4850, 1678720), (4880, 1668400), (5246, 1552000), (5375, 1514752), (5504, 1479250), (5917, 1376000), (6100, 1334720), (6208, 1311500), (6400, 1272155), (6880, 1183400), (7625, 1067776), (7760, 1049200), (7808, 1042750), (8000, 1017724), (8342, 976000), (8600, 946720), (9700, 839360), (9760, 834200), (10492, 776000), (10750, 757376), (11008, 739625), (11834, 688000), (12125, 671488), (12200, 667360), (12416, 655750), (13115, 620800), (13760, 591700), (15250, 533888), (15520, 524600), (15616, 521375), (16000, 508862), (16684, 488000), (17200, 473360), (19400, 419680), (19520, 417100), (20855, 390400), (20984, 388000), (21500, 378688), (23668, 344000), (24250, 335744), (24400, 333680), (24832, 327875), (26230, 310400), (27520, 295850), (29585, 275200), (30500, 266944), (31040, 262300), (32000, 254431), (33368, 244000), (34400, 236680), (38800, 209840), (39040, 208550), (41710, 195200), (41968, 194000), (43000, 189344), (47336, 172000), (48500, 167872), (48800, 166840), (52460, 155200), (55040, 147925), (59170, 137600), (61000, 133472), (62080, 131150), (65575, 124160), (66736, 122000), (68800, 118340), (77600, 104920), (78080, 104275), (83420, 97600), (83936, 97000), (86000, 94672)]