5030074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{189671}}^1$

素因数の和:189715

約数の個数: 128

約数和(自身を含む): 17207043840

約数和(自身を除く): 12176968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 189671, 379342, 569013, 758684, 948355, 1138026, 1517368, 1896710, 2276052, 2465723, 2845065, 3224407, 3793420, 4552104, 4931446, 5690130, 6448814, 7397169, 7586840, 9673221, 9862892, 11380260, 12328615, 12897628, 14794338, 16122035, 19346442, 19725784, 22760520, 24657230, 25795256, 29588676, 32244070, 36985845, 38692884, 41917291, 48366105, 49314460, 59177352, 64488140, 73971690, 77385768, 83834582, 96732210, 98628920, 125751873, 128976280, 147943380, 167669164, 193464420, 209586455, 251503746, 295886760, 335338328, 386928840, 419172910, 503007492, 628759365, 838345820, 1006014984, 1257518730, 1676691640, 2515037460, 5030074920]

約数ペア:

[(1, 5030074920), (2, 2515037460), (3, 1676691640), (4, 1257518730), (5, 1006014984), (6, 838345820), (8, 628759365), (10, 503007492), (12, 419172910), (13, 386928840), (15, 335338328), (17, 295886760), (20, 251503746), (24, 209586455), (26, 193464420), (30, 167669164), (34, 147943380), (39, 128976280), (40, 125751873), (51, 98628920), (52, 96732210), (60, 83834582), (65, 77385768), (68, 73971690), (78, 64488140), (85, 59177352), (102, 49314460), (104, 48366105), (120, 41917291), (130, 38692884), (136, 36985845), (156, 32244070), (170, 29588676), (195, 25795256), (204, 24657230), (221, 22760520), (255, 19725784), (260, 19346442), (312, 16122035), (340, 14794338), (390, 12897628), (408, 12328615), (442, 11380260), (510, 9862892), (520, 9673221), (663, 7586840), (680, 7397169), (780, 6448814), (884, 5690130), (1020, 4931446), (1105, 4552104), (1326, 3793420), (1560, 3224407), (1768, 2845065), (2040, 2465723), (2210, 2276052), (2652, 1896710), (3315, 1517368), (4420, 1138026), (5304, 948355), (6630, 758684), (8840, 569013), (13260, 379342), (26520, 189671)]