318328920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 1354752000

約数和(自身を除く): 1036423080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 41, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 79, 82, 84, 90, 91, 104, 105, 108, 117, 120, 123, 126, 130, 135, 140, 156, 158, 164, 168, 180, 182, 189, 195, 205, 210, 216, 234, 237, 246, 252, 260, 270, 273, 280, 287, 312, 315, 316, 328, 351, 360, 364, 369, 378, 390, 395, 410, 420, 455, 468, 474, 492, 504, 520, 533, 540, 546, 553, 574, 585, 615, 630, 632, 702, 711, 728, 738, 756, 780, 790, 819, 820, 840, 861, 910, 936, 945, 948, 984, 1027, 1066, 1080, 1092, 1106, 1107, 1148, 1170, 1185, 1230, 1260, 1365, 1404, 1422, 1435, 1476, 1512, 1560, 1580, 1599, 1638, 1640, 1659, 1722, 1755, 1820, 1845, 1890, 1896, 2054, 2132, 2133, 2184, 2212, 2214, 2296, 2340, 2370, 2457, 2460, 2520, 2583, 2665, 2730, 2765, 2808, 2844, 2870, 2952, 3081, 3160, 3198, 3239, 3276, 3318, 3444, 3510, 3555, 3640, 3690, 3731, 3780, 4095, 4108, 4264, 4266, 4305, 4424, 4428, 4680, 4740, 4797, 4914, 4920, 4977, 5135, 5166, 5330, 5460, 5530, 5535, 5688, 5740, 6162, 6396, 6478, 6552, 6636, 6888, 7020, 7110, 7189, 7380, 7462, 7560, 7749, 7995, 8190, 8216, 8295, 8532, 8610, 8856, 9243, 9480, 9594, 9717, 9828, 9954, 10270, 10332, 10660, 10665, 10920, 11060, 11070, 11193, 11480, 12285, 12324, 12792, 12915, 12956, 13272, 14040, 14220, 14378, 14391, 14760, 14924, 14931, 15405, 15498, 15990, 16195, 16380, 16590, 17064, 17220, 18486, 18655, 19188, 19434, 19656, 19908, 20540, 20664, 21320, 21330, 21567, 22120, 22140, 22386, 22673, 23985, 24570, 24648, 24885, 25830, 25912, 27729, 28440, 28756, 28782, 29151, 29848, 29862, 30810, 30996, 31980, 32390, 32760, 33180, 33579, 34440, 35945, 36972, 37310, 38376, 38745, 38868, 39816, 41080, 42107, 42660, 43134, 44280, 44772, 45346, 46215, 47970, 48585, 49140, 49770, 51660, 55458, 55965, 57512, 57564, 58302, 59724, 61620, 61992, 63960, 64701, 64780, 66360, 67158, 68019, 71890, 71955, 73944, 74620, 74655, 77490, 77736, 84214, 85320, 86268, 87453, 89544, 90692, 92430, 95940, 97170, 98280, 99540, 100737, 103320, 107835, 110916, 111930, 113365, 115128, 116604, 119448, 123240, 126321, 129402, 129560, 134316, 136038, 138645, 143780, 143910, 145755, 149240, 149310, 154980, 167895, 168428, 172536, 174906, 181384, 184860, 191880, 194103, 194340, 199080, 201474, 204057, 210535, 215670, 221832, 223860, 226730, 233208, 252642, 258804, 268632, 272076, 277290, 287560, 287820, 291510, 294749, 298620, 309960, 323505, 335790, 336856, 340095, 349812, 369720, 378963, 388206, 388680, 402948, 408114, 421070, 431340, 437265, 447720, 453460, 503685, 505284, 517608, 544152, 554580, 575640, 583020, 589498, 597240, 612171, 631605, 647010, 671580, 680190, 699624, 757926, 776412, 805896, 816228, 842140, 862680, 874530, 884247, 906920, 970515, 1007370, 1010568, 1020285, 1109160, 1136889, 1166040, 1178996, 1224342, 1263210, 1294020, 1343160, 1360380, 1473745, 1515852, 1552824, 1632456, 1684280, 1749060, 1768494, 1894815, 1941030, 2014740, 2040570, 2273778, 2357992, 2448684, 2526420, 2588040, 2652741, 2720760, 2947490, 3031704, 3060855, 3498120, 3536988, 3789630, 3882060, 4029480, 4081140, 4421235, 4547556, 4897368, 5052840, 5305482, 5684445, 5894980, 6121710, 7073976, 7579260, 7764120, 7958223, 8162280, 8842470, 9095112, 10610964, 11368890, 11789960, 12243420, 13263705, 15158520, 15916446, 17684940, 21221928, 22737780, 24486840, 26527410, 31832892, 35369880, 39791115, 45475560, 53054820, 63665784, 79582230, 106109640, 159164460, 318328920]

約数ペア:

[(1, 318328920), (2, 159164460), (3, 106109640), (4, 79582230), (5, 63665784), (6, 53054820), (7, 45475560), (8, 39791115), (9, 35369880), (10, 31832892), (12, 26527410), (13, 24486840), (14, 22737780), (15, 21221928), (18, 17684940), (20, 15916446), (21, 15158520), (24, 13263705), (26, 12243420), (27, 11789960), (28, 11368890), (30, 10610964), (35, 9095112), (36, 8842470), (39, 8162280), (40, 7958223), (41, 7764120), (42, 7579260), (45, 7073976), (52, 6121710), (54, 5894980), (56, 5684445), (60, 5305482), (63, 5052840), (65, 4897368), (70, 4547556), (72, 4421235), (78, 4081140), (79, 4029480), (82, 3882060), (84, 3789630), (90, 3536988), (91, 3498120), (104, 3060855), (105, 3031704), (108, 2947490), (117, 2720760), (120, 2652741), (123, 2588040), (126, 2526420), (130, 2448684), (135, 2357992), (140, 2273778), (156, 2040570), (158, 2014740), (164, 1941030), (168, 1894815), (180, 1768494), (182, 1749060), (189, 1684280), (195, 1632456), (205, 1552824), (210, 1515852), (216, 1473745), (234, 1360380), (237, 1343160), (246, 1294020), (252, 1263210), (260, 1224342), (270, 1178996), (273, 1166040), (280, 1136889), (287, 1109160), (312, 1020285), (315, 1010568), (316, 1007370), (328, 970515), (351, 906920), (360, 884247), (364, 874530), (369, 862680), (378, 842140), (390, 816228), (395, 805896), (410, 776412), (420, 757926), (455, 699624), (468, 680190), (474, 671580), (492, 647010), (504, 631605), (520, 612171), (533, 597240), (540, 589498), (546, 583020), (553, 575640), (574, 554580), (585, 544152), (615, 517608), (630, 505284), (632, 503685), (702, 453460), (711, 447720), (728, 437265), (738, 431340), (756, 421070), (780, 408114), (790, 402948), (819, 388680), (820, 388206), (840, 378963), (861, 369720), (910, 349812), (936, 340095), (945, 336856), (948, 335790), (984, 323505), (1027, 309960), (1066, 298620), (1080, 294749), (1092, 291510), (1106, 287820), (1107, 287560), (1148, 277290), (1170, 272076), (1185, 268632), (1230, 258804), (1260, 252642), (1365, 233208), (1404, 226730), (1422, 223860), (1435, 221832), (1476, 215670), (1512, 210535), (1560, 204057), (1580, 201474), (1599, 199080), (1638, 194340), (1640, 194103), (1659, 191880), (1722, 184860), (1755, 181384), (1820, 174906), (1845, 172536), (1890, 168428), (1896, 167895), (2054, 154980), (2132, 149310), (2133, 149240), (2184, 145755), (2212, 143910), (2214, 143780), (2296, 138645), (2340, 136038), (2370, 134316), (2457, 129560), (2460, 129402), (2520, 126321), (2583, 123240), (2665, 119448), (2730, 116604), (2765, 115128), (2808, 113365), (2844, 111930), (2870, 110916), (2952, 107835), (3081, 103320), (3160, 100737), (3198, 99540), (3239, 98280), (3276, 97170), (3318, 95940), (3444, 92430), (3510, 90692), (3555, 89544), (3640, 87453), (3690, 86268), (3731, 85320), (3780, 84214), (4095, 77736), (4108, 77490), (4264, 74655), (4266, 74620), (4305, 73944), (4424, 71955), (4428, 71890), (4680, 68019), (4740, 67158), (4797, 66360), (4914, 64780), (4920, 64701), (4977, 63960), (5135, 61992), (5166, 61620), (5330, 59724), (5460, 58302), (5530, 57564), (5535, 57512), (5688, 55965), (5740, 55458), (6162, 51660), (6396, 49770), (6478, 49140), (6552, 48585), (6636, 47970), (6888, 46215), (7020, 45346), (7110, 44772), (7189, 44280), (7380, 43134), (7462, 42660), (7560, 42107), (7749, 41080), (7995, 39816), (8190, 38868), (8216, 38745), (8295, 38376), (8532, 37310), (8610, 36972), (8856, 35945), (9243, 34440), (9480, 33579), (9594, 33180), (9717, 32760), (9828, 32390), (9954, 31980), (10270, 30996), (10332, 30810), (10660, 29862), (10665, 29848), (10920, 29151), (11060, 28782), (11070, 28756), (11193, 28440), (11480, 27729), (12285, 25912), (12324, 25830), (12792, 24885), (12915, 24648), (12956, 24570), (13272, 23985), (14040, 22673), (14220, 22386), (14378, 22140), (14391, 22120), (14760, 21567), (14924, 21330), (14931, 21320), (15405, 20664), (15498, 20540), (15990, 19908), (16195, 19656), (16380, 19434), (16590, 19188), (17064, 18655), (17220, 18486)]