1331455320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 4969823040

約数和(自身を除く): 3638367720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 81, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 162, 164, 180, 195, 205, 216, 234, 243, 246, 257, 260, 270, 312, 324, 328, 351, 360, 369, 390, 405, 410, 468, 486, 492, 514, 520, 533, 540, 585, 615, 648, 702, 738, 771, 780, 810, 820, 936, 972, 984, 1028, 1053, 1066, 1080, 1107, 1170, 1215, 1230, 1285, 1404, 1476, 1542, 1560, 1599, 1620, 1640, 1755, 1845, 1944, 2056, 2106, 2132, 2214, 2313, 2340, 2430, 2460, 2570, 2665, 2808, 2952, 3084, 3159, 3198, 3240, 3321, 3341, 3510, 3690, 3855, 4212, 4264, 4428, 4626, 4680, 4797, 4860, 4920, 5140, 5265, 5330, 5535, 6168, 6318, 6396, 6642, 6682, 6939, 7020, 7380, 7710, 7995, 8424, 8856, 9252, 9594, 9720, 9963, 10023, 10280, 10530, 10537, 10660, 11070, 11565, 12636, 12792, 13284, 13364, 13878, 14040, 14391, 14760, 15420, 15795, 15990, 16605, 16705, 18504, 19188, 19926, 20046, 20817, 21060, 21074, 21320, 22140, 23130, 23985, 25272, 26568, 26728, 27756, 28782, 30069, 30840, 31590, 31611, 31980, 33210, 33410, 34695, 38376, 39852, 40092, 41634, 42120, 42148, 43173, 44280, 46260, 47970, 49815, 50115, 52685, 55512, 57564, 60138, 62451, 63180, 63222, 63960, 66420, 66820, 69390, 71955, 79704, 80184, 83268, 84296, 86346, 90207, 92520, 94833, 95940, 99630, 100230, 104085, 105370, 115128, 120276, 124902, 126360, 126444, 129519, 132840, 133640, 136981, 138780, 143910, 150345, 158055, 166536, 172692, 180414, 189666, 191880, 199260, 200460, 208170, 210740, 215865, 240552, 249804, 252888, 259038, 270621, 273962, 277560, 284499, 287820, 300690, 312255, 316110, 345384, 360828, 379332, 398520, 400920, 410943, 416340, 421480, 431730, 451035, 474165, 499608, 518076, 541242, 547924, 568998, 575640, 601380, 624510, 632220, 647595, 684905, 721656, 758664, 811863, 821886, 832680, 853497, 863460, 902070, 948330, 1036152, 1082484, 1095848, 1137996, 1202760, 1232829, 1249020, 1264440, 1295190, 1353105, 1369810, 1422495, 1623726, 1643772, 1706994, 1726920, 1804140, 1896660, 2054715, 2164968, 2275992, 2465658, 2498040, 2560491, 2590380, 2706210, 2739620, 2844990, 3247452, 3287544, 3413988, 3608280, 3698487, 3793320, 4059315, 4109430, 4267485, 4931316, 5120982, 5180760, 5412420, 5479240, 5689980, 6164145, 6494904, 6827976, 7396974, 8118630, 8218860, 8534970, 9862632, 10241964, 10824840, 11095461, 11379960, 12328290, 12802455, 14793948, 16237260, 16437720, 17069940, 18492435, 20483928, 22190922, 24656580, 25604910, 29587896, 32474520, 33286383, 34139880, 36984870, 44381844, 49313160, 51209820, 55477305, 66572766, 73969740, 88763688, 102419640, 110954610, 133145532, 147939480, 166431915, 221909220, 266291064, 332863830, 443818440, 665727660, 1331455320]

約数ペア:

[(1, 1331455320), (2, 665727660), (3, 443818440), (4, 332863830), (5, 266291064), (6, 221909220), (8, 166431915), (9, 147939480), (10, 133145532), (12, 110954610), (13, 102419640), (15, 88763688), (18, 73969740), (20, 66572766), (24, 55477305), (26, 51209820), (27, 49313160), (30, 44381844), (36, 36984870), (39, 34139880), (40, 33286383), (41, 32474520), (45, 29587896), (52, 25604910), (54, 24656580), (60, 22190922), (65, 20483928), (72, 18492435), (78, 17069940), (81, 16437720), (82, 16237260), (90, 14793948), (104, 12802455), (108, 12328290), (117, 11379960), (120, 11095461), (123, 10824840), (130, 10241964), (135, 9862632), (156, 8534970), (162, 8218860), (164, 8118630), (180, 7396974), (195, 6827976), (205, 6494904), (216, 6164145), (234, 5689980), (243, 5479240), (246, 5412420), (257, 5180760), (260, 5120982), (270, 4931316), (312, 4267485), (324, 4109430), (328, 4059315), (351, 3793320), (360, 3698487), (369, 3608280), (390, 3413988), (405, 3287544), (410, 3247452), (468, 2844990), (486, 2739620), (492, 2706210), (514, 2590380), (520, 2560491), (533, 2498040), (540, 2465658), (585, 2275992), (615, 2164968), (648, 2054715), (702, 1896660), (738, 1804140), (771, 1726920), (780, 1706994), (810, 1643772), (820, 1623726), (936, 1422495), (972, 1369810), (984, 1353105), (1028, 1295190), (1053, 1264440), (1066, 1249020), (1080, 1232829), (1107, 1202760), (1170, 1137996), (1215, 1095848), (1230, 1082484), (1285, 1036152), (1404, 948330), (1476, 902070), (1542, 863460), (1560, 853497), (1599, 832680), (1620, 821886), (1640, 811863), (1755, 758664), (1845, 721656), (1944, 684905), (2056, 647595), (2106, 632220), (2132, 624510), (2214, 601380), (2313, 575640), (2340, 568998), (2430, 547924), (2460, 541242), (2570, 518076), (2665, 499608), (2808, 474165), (2952, 451035), (3084, 431730), (3159, 421480), (3198, 416340), (3240, 410943), (3321, 400920), (3341, 398520), (3510, 379332), (3690, 360828), (3855, 345384), (4212, 316110), (4264, 312255), (4428, 300690), (4626, 287820), (4680, 284499), (4797, 277560), (4860, 273962), (4920, 270621), (5140, 259038), (5265, 252888), (5330, 249804), (5535, 240552), (6168, 215865), (6318, 210740), (6396, 208170), (6642, 200460), (6682, 199260), (6939, 191880), (7020, 189666), (7380, 180414), (7710, 172692), (7995, 166536), (8424, 158055), (8856, 150345), (9252, 143910), (9594, 138780), (9720, 136981), (9963, 133640), (10023, 132840), (10280, 129519), (10530, 126444), (10537, 126360), (10660, 124902), (11070, 120276), (11565, 115128), (12636, 105370), (12792, 104085), (13284, 100230), (13364, 99630), (13878, 95940), (14040, 94833), (14391, 92520), (14760, 90207), (15420, 86346), (15795, 84296), (15990, 83268), (16605, 80184), (16705, 79704), (18504, 71955), (19188, 69390), (19926, 66820), (20046, 66420), (20817, 63960), (21060, 63222), (21074, 63180), (21320, 62451), (22140, 60138), (23130, 57564), (23985, 55512), (25272, 52685), (26568, 50115), (26728, 49815), (27756, 47970), (28782, 46260), (30069, 44280), (30840, 43173), (31590, 42148), (31611, 42120), (31980, 41634), (33210, 40092), (33410, 39852), (34695, 38376)]