57627960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 205752960

約数和(自身を除く): 148125000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 53, 60, 65, 68, 78, 82, 85, 102, 104, 106, 120, 123, 130, 136, 156, 159, 164, 170, 195, 204, 205, 212, 221, 246, 255, 260, 265, 312, 318, 328, 340, 390, 408, 410, 424, 442, 492, 510, 520, 530, 533, 615, 636, 663, 680, 689, 697, 780, 795, 820, 884, 901, 984, 1020, 1060, 1066, 1105, 1230, 1272, 1326, 1378, 1394, 1560, 1590, 1599, 1640, 1768, 1802, 2040, 2067, 2091, 2120, 2132, 2173, 2210, 2460, 2652, 2665, 2703, 2756, 2788, 3180, 3198, 3315, 3445, 3485, 3604, 4134, 4182, 4264, 4346, 4420, 4505, 4920, 5304, 5330, 5406, 5512, 5576, 6360, 6396, 6519, 6630, 6890, 6970, 7208, 7995, 8268, 8364, 8692, 8840, 9010, 9061, 10335, 10455, 10660, 10812, 10865, 11713, 12792, 13038, 13260, 13515, 13780, 13940, 15990, 16536, 16728, 17384, 18020, 18122, 20670, 20910, 21320, 21624, 21730, 23426, 26076, 26520, 27030, 27183, 27560, 27880, 28249, 31980, 32595, 35139, 36040, 36244, 36941, 41340, 41820, 43460, 45305, 46852, 52152, 54060, 54366, 56498, 58565, 63960, 65190, 70278, 72488, 73882, 82680, 83640, 84747, 86920, 90610, 93704, 108120, 108732, 110823, 112996, 117130, 130380, 135915, 140556, 141245, 147764, 169494, 175695, 181220, 184705, 217464, 221646, 225992, 234260, 260760, 271830, 281112, 282490, 295528, 338988, 351390, 362440, 369410, 423735, 443292, 468520, 480233, 543660, 554115, 564980, 677976, 702780, 738820, 847470, 886584, 960466, 1087320, 1108230, 1129960, 1405560, 1440699, 1477640, 1694940, 1920932, 2216460, 2401165, 2881398, 3389880, 3841864, 4432920, 4802330, 5762796, 7203495, 9604660, 11525592, 14406990, 19209320, 28813980, 57627960]

約数ペア:

[(1, 57627960), (2, 28813980), (3, 19209320), (4, 14406990), (5, 11525592), (6, 9604660), (8, 7203495), (10, 5762796), (12, 4802330), (13, 4432920), (15, 3841864), (17, 3389880), (20, 2881398), (24, 2401165), (26, 2216460), (30, 1920932), (34, 1694940), (39, 1477640), (40, 1440699), (41, 1405560), (51, 1129960), (52, 1108230), (53, 1087320), (60, 960466), (65, 886584), (68, 847470), (78, 738820), (82, 702780), (85, 677976), (102, 564980), (104, 554115), (106, 543660), (120, 480233), (123, 468520), (130, 443292), (136, 423735), (156, 369410), (159, 362440), (164, 351390), (170, 338988), (195, 295528), (204, 282490), (205, 281112), (212, 271830), (221, 260760), (246, 234260), (255, 225992), (260, 221646), (265, 217464), (312, 184705), (318, 181220), (328, 175695), (340, 169494), (390, 147764), (408, 141245), (410, 140556), (424, 135915), (442, 130380), (492, 117130), (510, 112996), (520, 110823), (530, 108732), (533, 108120), (615, 93704), (636, 90610), (663, 86920), (680, 84747), (689, 83640), (697, 82680), (780, 73882), (795, 72488), (820, 70278), (884, 65190), (901, 63960), (984, 58565), (1020, 56498), (1060, 54366), (1066, 54060), (1105, 52152), (1230, 46852), (1272, 45305), (1326, 43460), (1378, 41820), (1394, 41340), (1560, 36941), (1590, 36244), (1599, 36040), (1640, 35139), (1768, 32595), (1802, 31980), (2040, 28249), (2067, 27880), (2091, 27560), (2120, 27183), (2132, 27030), (2173, 26520), (2210, 26076), (2460, 23426), (2652, 21730), (2665, 21624), (2703, 21320), (2756, 20910), (2788, 20670), (3180, 18122), (3198, 18020), (3315, 17384), (3445, 16728), (3485, 16536), (3604, 15990), (4134, 13940), (4182, 13780), (4264, 13515), (4346, 13260), (4420, 13038), (4505, 12792), (4920, 11713), (5304, 10865), (5330, 10812), (5406, 10660), (5512, 10455), (5576, 10335), (6360, 9061), (6396, 9010), (6519, 8840), (6630, 8692), (6890, 8364), (6970, 8268), (7208, 7995)]