427535340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3111

約数の個数: 96

約数和(自身を含む): 1270456320

約数和(自身を除く): 842920980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1140, 1270, 1524, 1905, 2413, 2540, 2953, 3810, 4826, 5906, 7239, 7620, 8859, 9652, 11812, 12065, 14478, 14765, 17718, 24130, 28956, 29530, 35436, 36195, 44295, 48260, 56107, 59060, 72390, 88590, 112214, 144780, 168321, 177180, 224428, 280535, 336642, 375031, 561070, 673284, 750062, 841605, 1122140, 1125093, 1500124, 1683210, 1875155, 2250186, 3366420, 3750310, 4500372, 5625465, 7125589, 7500620, 11250930, 14251178, 21376767, 22501860, 28502356, 35627945, 42753534, 71255890, 85507068, 106883835, 142511780, 213767670, 427535340]

約数ペア:

[(1, 427535340), (2, 213767670), (3, 142511780), (4, 106883835), (5, 85507068), (6, 71255890), (10, 42753534), (12, 35627945), (15, 28502356), (19, 22501860), (20, 21376767), (30, 14251178), (38, 11250930), (57, 7500620), (60, 7125589), (76, 5625465), (95, 4500372), (114, 3750310), (127, 3366420), (190, 2250186), (228, 1875155), (254, 1683210), (285, 1500124), (380, 1125093), (381, 1122140), (508, 841605), (570, 750062), (635, 673284), (762, 561070), (1140, 375031), (1270, 336642), (1524, 280535), (1905, 224428), (2413, 177180), (2540, 168321), (2953, 144780), (3810, 112214), (4826, 88590), (5906, 72390), (7239, 59060), (7620, 56107), (8859, 48260), (9652, 44295), (11812, 36195), (12065, 35436), (14478, 29530), (14765, 28956), (17718, 24130)]