57432060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 144

約数和(自身を含む): 209664000

約数和(自身を除く): 152231940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2399, 2660, 3420, 3990, 4788, 4798, 5985, 7197, 7980, 9596, 11970, 11995, 14394, 16793, 21591, 23940, 23990, 28788, 33586, 35985, 43182, 45581, 47980, 50379, 67172, 71970, 83965, 86364, 91162, 100758, 107955, 136743, 143940, 151137, 167930, 182324, 201516, 215910, 227905, 251895, 273486, 302274, 319067, 335860, 410229, 431820, 455810, 503790, 546972, 604548, 638134, 683715, 755685, 820458, 911620, 957201, 1007580, 1276268, 1367430, 1511370, 1595335, 1640916, 1914402, 2051145, 2734860, 2871603, 3022740, 3190670, 3828804, 4102290, 4786005, 5743206, 6381340, 8204580, 9572010, 11486412, 14358015, 19144020, 28716030, 57432060]

約数ペア:

[(1, 57432060), (2, 28716030), (3, 19144020), (4, 14358015), (5, 11486412), (6, 9572010), (7, 8204580), (9, 6381340), (10, 5743206), (12, 4786005), (14, 4102290), (15, 3828804), (18, 3190670), (19, 3022740), (20, 2871603), (21, 2734860), (28, 2051145), (30, 1914402), (35, 1640916), (36, 1595335), (38, 1511370), (42, 1367430), (45, 1276268), (57, 1007580), (60, 957201), (63, 911620), (70, 820458), (76, 755685), (84, 683715), (90, 638134), (95, 604548), (105, 546972), (114, 503790), (126, 455810), (133, 431820), (140, 410229), (171, 335860), (180, 319067), (190, 302274), (210, 273486), (228, 251895), (252, 227905), (266, 215910), (285, 201516), (315, 182324), (342, 167930), (380, 151137), (399, 143940), (420, 136743), (532, 107955), (570, 100758), (630, 91162), (665, 86364), (684, 83965), (798, 71970), (855, 67172), (1140, 50379), (1197, 47980), (1260, 45581), (1330, 43182), (1596, 35985), (1710, 33586), (1995, 28788), (2394, 23990), (2399, 23940), (2660, 21591), (3420, 16793), (3990, 14394), (4788, 11995), (4798, 11970), (5985, 9596), (7197, 7980)]