387474360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 1506496320

約数和(自身を除く): 1119021960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 49, 52, 56, 60, 65, 70, 74, 78, 84, 91, 98, 104, 105, 111, 120, 130, 137, 140, 147, 148, 156, 168, 182, 185, 195, 196, 210, 222, 245, 259, 260, 273, 274, 280, 294, 296, 312, 364, 370, 390, 392, 411, 420, 444, 455, 481, 490, 518, 520, 546, 548, 555, 588, 637, 685, 728, 735, 740, 777, 780, 822, 840, 888, 910, 959, 962, 980, 1036, 1092, 1096, 1110, 1176, 1274, 1295, 1365, 1370, 1443, 1470, 1480, 1554, 1560, 1644, 1781, 1813, 1820, 1911, 1918, 1924, 1960, 2055, 2072, 2184, 2220, 2405, 2548, 2590, 2730, 2740, 2877, 2886, 2940, 3108, 3185, 3288, 3367, 3562, 3626, 3640, 3822, 3836, 3848, 3885, 4110, 4440, 4795, 4810, 5069, 5096, 5180, 5343, 5439, 5460, 5480, 5754, 5772, 5880, 6216, 6370, 6713, 6734, 7124, 7215, 7252, 7644, 7672, 7770, 8220, 8905, 9065, 9555, 9590, 9620, 10101, 10138, 10360, 10686, 10878, 10920, 11508, 11544, 12467, 12740, 13426, 13468, 14248, 14385, 14430, 14504, 15207, 15288, 15540, 16440, 16835, 17810, 18130, 19110, 19180, 19240, 20139, 20202, 20276, 21372, 21756, 23016, 23569, 24934, 25345, 25480, 26715, 26852, 26936, 27195, 28770, 28860, 30414, 31080, 33565, 33670, 35483, 35620, 36260, 37401, 38220, 38360, 40278, 40404, 40552, 42744, 43512, 47138, 49868, 50505, 50690, 53430, 53704, 54390, 57540, 57720, 60828, 62335, 65897, 67130, 67340, 70707, 70966, 71240, 72520, 74802, 76035, 76440, 80556, 80808, 87269, 94276, 99736, 100695, 101010, 101380, 106449, 106860, 108780, 115080, 117845, 121656, 124670, 131794, 134260, 134680, 141414, 141932, 149604, 152070, 161112, 174538, 177415, 187005, 188552, 197691, 201390, 202020, 202760, 212898, 213720, 217560, 235690, 248381, 249340, 261807, 263588, 268520, 282828, 283864, 299208, 304140, 329485, 349076, 353535, 354830, 374010, 395382, 402780, 404040, 425796, 436345, 461279, 471380, 496762, 498680, 523614, 527176, 532245, 565656, 608280, 658970, 698152, 707070, 709660, 745143, 748020, 790764, 805560, 851592, 872690, 922558, 942760, 988455, 993524, 1047228, 1064490, 1241905, 1309035, 1317940, 1383837, 1414140, 1419320, 1490286, 1496040, 1581528, 1745380, 1845116, 1976910, 1987048, 2094456, 2128980, 2306395, 2483810, 2618070, 2635880, 2767674, 2828280, 2980572, 3228953, 3490760, 3690232, 3725715, 3953820, 4257960, 4612790, 4967620, 5236140, 5535348, 5961144, 6457906, 6919185, 7451430, 7907640, 9225580, 9686859, 9935240, 10472280, 11070696, 12915812, 13838370, 14902860, 16144765, 18451160, 19373718, 25831624, 27676740, 29805720, 32289530, 38747436, 48434295, 55353480, 64579060, 77494872, 96868590, 129158120, 193737180, 387474360]

約数ペア:

[(1, 387474360), (2, 193737180), (3, 129158120), (4, 96868590), (5, 77494872), (6, 64579060), (7, 55353480), (8, 48434295), (10, 38747436), (12, 32289530), (13, 29805720), (14, 27676740), (15, 25831624), (20, 19373718), (21, 18451160), (24, 16144765), (26, 14902860), (28, 13838370), (30, 12915812), (35, 11070696), (37, 10472280), (39, 9935240), (40, 9686859), (42, 9225580), (49, 7907640), (52, 7451430), (56, 6919185), (60, 6457906), (65, 5961144), (70, 5535348), (74, 5236140), (78, 4967620), (84, 4612790), (91, 4257960), (98, 3953820), (104, 3725715), (105, 3690232), (111, 3490760), (120, 3228953), (130, 2980572), (137, 2828280), (140, 2767674), (147, 2635880), (148, 2618070), (156, 2483810), (168, 2306395), (182, 2128980), (185, 2094456), (195, 1987048), (196, 1976910), (210, 1845116), (222, 1745380), (245, 1581528), (259, 1496040), (260, 1490286), (273, 1419320), (274, 1414140), (280, 1383837), (294, 1317940), (296, 1309035), (312, 1241905), (364, 1064490), (370, 1047228), (390, 993524), (392, 988455), (411, 942760), (420, 922558), (444, 872690), (455, 851592), (481, 805560), (490, 790764), (518, 748020), (520, 745143), (546, 709660), (548, 707070), (555, 698152), (588, 658970), (637, 608280), (685, 565656), (728, 532245), (735, 527176), (740, 523614), (777, 498680), (780, 496762), (822, 471380), (840, 461279), (888, 436345), (910, 425796), (959, 404040), (962, 402780), (980, 395382), (1036, 374010), (1092, 354830), (1096, 353535), (1110, 349076), (1176, 329485), (1274, 304140), (1295, 299208), (1365, 283864), (1370, 282828), (1443, 268520), (1470, 263588), (1480, 261807), (1554, 249340), (1560, 248381), (1644, 235690), (1781, 217560), (1813, 213720), (1820, 212898), (1911, 202760), (1918, 202020), (1924, 201390), (1960, 197691), (2055, 188552), (2072, 187005), (2184, 177415), (2220, 174538), (2405, 161112), (2548, 152070), (2590, 149604), (2730, 141932), (2740, 141414), (2877, 134680), (2886, 134260), (2940, 131794), (3108, 124670), (3185, 121656), (3288, 117845), (3367, 115080), (3562, 108780), (3626, 106860), (3640, 106449), (3822, 101380), (3836, 101010), (3848, 100695), (3885, 99736), (4110, 94276), (4440, 87269), (4795, 80808), (4810, 80556), (5069, 76440), (5096, 76035), (5180, 74802), (5343, 72520), (5439, 71240), (5460, 70966), (5480, 70707), (5754, 67340), (5772, 67130), (5880, 65897), (6216, 62335), (6370, 60828), (6713, 57720), (6734, 57540), (7124, 54390), (7215, 53704), (7252, 53430), (7644, 50690), (7672, 50505), (7770, 49868), (8220, 47138), (8905, 43512), (9065, 42744), (9555, 40552), (9590, 40404), (9620, 40278), (10101, 38360), (10138, 38220), (10360, 37401), (10686, 36260), (10878, 35620), (10920, 35483), (11508, 33670), (11544, 33565), (12467, 31080), (12740, 30414), (13426, 28860), (13468, 28770), (14248, 27195), (14385, 26936), (14430, 26852), (14504, 26715), (15207, 25480), (15288, 25345), (15540, 24934), (16440, 23569), (16835, 23016), (17810, 21756), (18130, 21372), (19110, 20276), (19180, 20202), (19240, 20139)]