15277643880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{75289}}^1$

素因数の和:75411

約数の個数: 128

約数和(自身を含む): 48787920000

約数和(自身を除く): 33510276120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 356, 380, 445, 456, 534, 570, 712, 760, 890, 1068, 1140, 1335, 1691, 1780, 2136, 2280, 2670, 3382, 3560, 5073, 5340, 6764, 8455, 10146, 10680, 13528, 16910, 20292, 25365, 33820, 40584, 50730, 67640, 75289, 101460, 150578, 202920, 225867, 301156, 376445, 451734, 602312, 752890, 903468, 1129335, 1430491, 1505780, 1806936, 2258670, 2860982, 3011560, 4291473, 4517340, 5721964, 6700721, 7152455, 8582946, 9034680, 11443928, 13401442, 14304910, 17165892, 20102163, 21457365, 26802884, 28609820, 33503605, 34331784, 40204326, 42914730, 53605768, 57219640, 67007210, 80408652, 85829460, 100510815, 127313699, 134014420, 160817304, 171658920, 201021630, 254627398, 268028840, 381941097, 402043260, 509254796, 636568495, 763882194, 804086520, 1018509592, 1273136990, 1527764388, 1909705485, 2546273980, 3055528776, 3819410970, 5092547960, 7638821940, 15277643880]

約数ペア:

[(1, 15277643880), (2, 7638821940), (3, 5092547960), (4, 3819410970), (5, 3055528776), (6, 2546273980), (8, 1909705485), (10, 1527764388), (12, 1273136990), (15, 1018509592), (19, 804086520), (20, 763882194), (24, 636568495), (30, 509254796), (38, 402043260), (40, 381941097), (57, 268028840), (60, 254627398), (76, 201021630), (89, 171658920), (95, 160817304), (114, 134014420), (120, 127313699), (152, 100510815), (178, 85829460), (190, 80408652), (228, 67007210), (267, 57219640), (285, 53605768), (356, 42914730), (380, 40204326), (445, 34331784), (456, 33503605), (534, 28609820), (570, 26802884), (712, 21457365), (760, 20102163), (890, 17165892), (1068, 14304910), (1140, 13401442), (1335, 11443928), (1691, 9034680), (1780, 8582946), (2136, 7152455), (2280, 6700721), (2670, 5721964), (3382, 4517340), (3560, 4291473), (5073, 3011560), (5340, 2860982), (6764, 2258670), (8455, 1806936), (10146, 1505780), (10680, 1430491), (13528, 1129335), (16910, 903468), (20292, 752890), (25365, 602312), (33820, 451734), (40584, 376445), (50730, 301156), (67640, 225867), (75289, 202920), (101460, 150578)]