441689646880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{237019}}^1$

素因数の和:237666

約数の個数: 96

約数和(自身を含む): 1100208916800

約数和(自身を除く): 658519269920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 613, 760, 1226, 1520, 2452, 3040, 3065, 4904, 6130, 9808, 11647, 12260, 19616, 23294, 24520, 46588, 49040, 58235, 93176, 98080, 116470, 186352, 232940, 237019, 372704, 465880, 474038, 931760, 948076, 1185095, 1863520, 1896152, 2370190, 3792304, 4503361, 4740380, 7584608, 9006722, 9480760, 18013444, 18961520, 22516805, 36026888, 37923040, 45033610, 72053776, 90067220, 144107552, 145292647, 180134440, 290585294, 360268880, 581170588, 720537760, 726463235, 1162341176, 1452926470, 2324682352, 2760560293, 2905852940, 4649364704, 5521120586, 5811705880, 11042241172, 11623411760, 13802801465, 22084482344, 23246823520, 27605602930, 44168964688, 55211205860, 88337929376, 110422411720, 220844823440, 441689646880]

約数ペア:

[(1, 441689646880), (2, 220844823440), (4, 110422411720), (5, 88337929376), (8, 55211205860), (10, 44168964688), (16, 27605602930), (19, 23246823520), (20, 22084482344), (32, 13802801465), (38, 11623411760), (40, 11042241172), (76, 5811705880), (80, 5521120586), (95, 4649364704), (152, 2905852940), (160, 2760560293), (190, 2324682352), (304, 1452926470), (380, 1162341176), (608, 726463235), (613, 720537760), (760, 581170588), (1226, 360268880), (1520, 290585294), (2452, 180134440), (3040, 145292647), (3065, 144107552), (4904, 90067220), (6130, 72053776), (9808, 45033610), (11647, 37923040), (12260, 36026888), (19616, 22516805), (23294, 18961520), (24520, 18013444), (46588, 9480760), (49040, 9006722), (58235, 7584608), (93176, 4740380), (98080, 4503361), (116470, 3792304), (186352, 2370190), (232940, 1896152), (237019, 1863520), (372704, 1185095), (465880, 948076), (474038, 931760)]