472639440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 640

約数和(自身を含む): 2039869440

約数和(自身を除く): 1567230000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 48, 51, 52, 56, 57, 60, 65, 67, 68, 70, 76, 78, 80, 84, 85, 91, 95, 102, 104, 105, 112, 114, 119, 120, 130, 133, 134, 136, 140, 152, 156, 168, 170, 182, 190, 195, 201, 204, 208, 210, 221, 228, 238, 240, 247, 255, 260, 266, 268, 272, 273, 280, 285, 304, 312, 323, 335, 336, 340, 357, 364, 380, 390, 399, 402, 408, 420, 442, 455, 456, 469, 476, 494, 510, 520, 532, 536, 546, 560, 570, 595, 624, 646, 663, 665, 670, 680, 714, 728, 741, 760, 780, 798, 804, 816, 840, 871, 884, 910, 912, 938, 952, 969, 988, 1005, 1020, 1040, 1064, 1072, 1092, 1105, 1139, 1140, 1190, 1235, 1273, 1292, 1326, 1330, 1340, 1360, 1365, 1407, 1428, 1456, 1482, 1520, 1547, 1560, 1596, 1608, 1615, 1680, 1729, 1742, 1768, 1785, 1820, 1876, 1904, 1938, 1976, 1995, 2010, 2040, 2128, 2184, 2210, 2261, 2278, 2280, 2345, 2380, 2470, 2546, 2584, 2613, 2652, 2660, 2680, 2730, 2814, 2856, 2964, 3094, 3120, 3192, 3216, 3230, 3315, 3417, 3458, 3484, 3536, 3570, 3640, 3705, 3752, 3819, 3876, 3952, 3990, 4020, 4080, 4199, 4355, 4368, 4420, 4522, 4556, 4560, 4641, 4690, 4760, 4845, 4940, 5092, 5168, 5187, 5226, 5304, 5320, 5360, 5460, 5628, 5695, 5712, 5928, 6097, 6188, 6365, 6384, 6460, 6630, 6783, 6834, 6916, 6968, 7035, 7140, 7280, 7410, 7504, 7638, 7735, 7752, 7973, 7980, 8040, 8398, 8645, 8710, 8840, 8911, 9044, 9112, 9282, 9380, 9520, 9690, 9880, 10184, 10374, 10452, 10608, 10640, 10920, 11256, 11305, 11390, 11856, 12194, 12376, 12597, 12730, 12920, 13065, 13260, 13566, 13668, 13832, 13936, 14070, 14280, 14807, 14820, 15276, 15470, 15504, 15946, 15960, 16080, 16549, 16796, 17085, 17290, 17420, 17680, 17822, 18088, 18224, 18291, 18564, 18760, 19095, 19380, 19760, 20368, 20748, 20904, 20995, 21641, 21840, 22512, 22610, 22780, 23205, 23919, 24388, 24752, 25194, 25460, 25840, 25935, 26130, 26520, 26733, 27132, 27336, 27664, 28140, 28560, 29393, 29614, 29640, 30485, 30552, 30940, 31892, 31920, 33098, 33592, 33915, 34170, 34580, 34840, 35644, 36176, 36582, 37128, 37520, 38190, 38760, 39865, 41496, 41808, 41990, 43282, 44421, 44555, 45220, 45560, 46410, 47838, 48776, 49647, 50388, 50920, 51870, 52260, 53040, 53466, 54264, 54672, 56280, 58786, 59228, 59280, 60970, 61104, 61880, 62985, 63784, 64923, 66196, 67184, 67830, 68340, 69160, 69680, 71288, 73164, 74035, 74256, 76380, 77520, 79730, 82745, 82992, 83980, 86564, 88179, 88842, 89110, 90440, 91120, 91455, 92820, 95676, 97552, 99294, 100776, 101840, 103649, 103740, 104520, 106932, 108205, 108528, 112560, 115843, 117572, 118456, 119595, 121940, 123760, 125970, 127568, 129846, 132392, 133665, 135660, 136680, 138320, 142576, 146328, 146965, 148070, 151487, 152760, 159460, 165490, 167960, 173128, 176358, 177684, 178220, 180880, 182910, 185640, 191352, 198588, 201552, 207298, 207480, 209040, 213864, 216410, 222105, 231686, 235144, 236912, 239190, 243880, 248235, 251940, 259692, 264784, 267330, 271320, 273360, 281333, 292656, 293930, 296140, 302974, 305520, 310947, 318920, 324615, 330980, 335920, 346256, 347529, 352716, 355368, 356440, 365820, 371280, 382704, 397176, 414596, 414960, 427728, 432820, 440895, 444210, 454461, 463372, 470288, 478380, 487760, 496470, 503880, 518245, 519384, 534660, 542640, 562666, 579215, 587860, 592280, 605948, 621894, 637840, 649230, 661960, 695058, 705432, 710736, 712880, 731640, 757435, 794352, 829192, 843999, 865640, 881790, 888420, 908922, 926744, 956760, 992940, 1007760, 1036490, 1038768, 1069320, 1125332, 1158430, 1175720, 1184560, 1211896, 1243788, 1298460, 1323920, 1390116, 1406665, 1410864, 1463280, 1514870, 1554735, 1658384, 1687998, 1731280, 1737645, 1763580, 1776840, 1817844, 1853488, 1913520, 1969331, 1985880, 2072980, 2138640, 2250664, 2272305, 2316860, 2351440, 2423792, 2487576, 2596920, 2780232, 2813330, 3029740, 3109470, 3375996, 3475290, 3527160, 3553680, 3635688, 3938662, 3971760, 4145960, 4219995, 4501328, 4544610, 4633720, 4975152, 5193840, 5560464, 5626660, 5907993, 6059480, 6218940, 6751992, 6950580, 7054320, 7271376, 7877324, 8291920, 8439990, 9089220, 9267440, 9846655, 11253320, 11815986, 12118960, 12437880, 13503984, 13901160, 15754648, 16879980, 18178440, 19693310, 22506640, 23631972, 24875760, 27802320, 29539965, 31509296, 33759960, 36356880, 39386620, 47263944, 59079930, 67519920, 78773240, 94527888, 118159860, 157546480, 236319720, 472639440]

約数ペア:

[(1, 472639440), (2, 236319720), (3, 157546480), (4, 118159860), (5, 94527888), (6, 78773240), (7, 67519920), (8, 59079930), (10, 47263944), (12, 39386620), (13, 36356880), (14, 33759960), (15, 31509296), (16, 29539965), (17, 27802320), (19, 24875760), (20, 23631972), (21, 22506640), (24, 19693310), (26, 18178440), (28, 16879980), (30, 15754648), (34, 13901160), (35, 13503984), (38, 12437880), (39, 12118960), (40, 11815986), (42, 11253320), (48, 9846655), (51, 9267440), (52, 9089220), (56, 8439990), (57, 8291920), (60, 7877324), (65, 7271376), (67, 7054320), (68, 6950580), (70, 6751992), (76, 6218940), (78, 6059480), (80, 5907993), (84, 5626660), (85, 5560464), (91, 5193840), (95, 4975152), (102, 4633720), (104, 4544610), (105, 4501328), (112, 4219995), (114, 4145960), (119, 3971760), (120, 3938662), (130, 3635688), (133, 3553680), (134, 3527160), (136, 3475290), (140, 3375996), (152, 3109470), (156, 3029740), (168, 2813330), (170, 2780232), (182, 2596920), (190, 2487576), (195, 2423792), (201, 2351440), (204, 2316860), (208, 2272305), (210, 2250664), (221, 2138640), (228, 2072980), (238, 1985880), (240, 1969331), (247, 1913520), (255, 1853488), (260, 1817844), (266, 1776840), (268, 1763580), (272, 1737645), (273, 1731280), (280, 1687998), (285, 1658384), (304, 1554735), (312, 1514870), (323, 1463280), (335, 1410864), (336, 1406665), (340, 1390116), (357, 1323920), (364, 1298460), (380, 1243788), (390, 1211896), (399, 1184560), (402, 1175720), (408, 1158430), (420, 1125332), (442, 1069320), (455, 1038768), (456, 1036490), (469, 1007760), (476, 992940), (494, 956760), (510, 926744), (520, 908922), (532, 888420), (536, 881790), (546, 865640), (560, 843999), (570, 829192), (595, 794352), (624, 757435), (646, 731640), (663, 712880), (665, 710736), (670, 705432), (680, 695058), (714, 661960), (728, 649230), (741, 637840), (760, 621894), (780, 605948), (798, 592280), (804, 587860), (816, 579215), (840, 562666), (871, 542640), (884, 534660), (910, 519384), (912, 518245), (938, 503880), (952, 496470), (969, 487760), (988, 478380), (1005, 470288), (1020, 463372), (1040, 454461), (1064, 444210), (1072, 440895), (1092, 432820), (1105, 427728), (1139, 414960), (1140, 414596), (1190, 397176), (1235, 382704), (1273, 371280), (1292, 365820), (1326, 356440), (1330, 355368), (1340, 352716), (1360, 347529), (1365, 346256), (1407, 335920), (1428, 330980), (1456, 324615), (1482, 318920), (1520, 310947), (1547, 305520), (1560, 302974), (1596, 296140), (1608, 293930), (1615, 292656), (1680, 281333), (1729, 273360), (1742, 271320), (1768, 267330), (1785, 264784), (1820, 259692), (1876, 251940), (1904, 248235), (1938, 243880), (1976, 239190), (1995, 236912), (2010, 235144), (2040, 231686), (2128, 222105), (2184, 216410), (2210, 213864), (2261, 209040), (2278, 207480), (2280, 207298), (2345, 201552), (2380, 198588), (2470, 191352), (2546, 185640), (2584, 182910), (2613, 180880), (2652, 178220), (2660, 177684), (2680, 176358), (2730, 173128), (2814, 167960), (2856, 165490), (2964, 159460), (3094, 152760), (3120, 151487), (3192, 148070), (3216, 146965), (3230, 146328), (3315, 142576), (3417, 138320), (3458, 136680), (3484, 135660), (3536, 133665), (3570, 132392), (3640, 129846), (3705, 127568), (3752, 125970), (3819, 123760), (3876, 121940), (3952, 119595), (3990, 118456), (4020, 117572), (4080, 115843), (4199, 112560), (4355, 108528), (4368, 108205), (4420, 106932), (4522, 104520), (4556, 103740), (4560, 103649), (4641, 101840), (4690, 100776), (4760, 99294), (4845, 97552), (4940, 95676), (5092, 92820), (5168, 91455), (5187, 91120), (5226, 90440), (5304, 89110), (5320, 88842), (5360, 88179), (5460, 86564), (5628, 83980), (5695, 82992), (5712, 82745), (5928, 79730), (6097, 77520), (6188, 76380), (6365, 74256), (6384, 74035), (6460, 73164), (6630, 71288), (6783, 69680), (6834, 69160), (6916, 68340), (6968, 67830), (7035, 67184), (7140, 66196), (7280, 64923), (7410, 63784), (7504, 62985), (7638, 61880), (7735, 61104), (7752, 60970), (7973, 59280), (7980, 59228), (8040, 58786), (8398, 56280), (8645, 54672), (8710, 54264), (8840, 53466), (8911, 53040), (9044, 52260), (9112, 51870), (9282, 50920), (9380, 50388), (9520, 49647), (9690, 48776), (9880, 47838), (10184, 46410), (10374, 45560), (10452, 45220), (10608, 44555), (10640, 44421), (10920, 43282), (11256, 41990), (11305, 41808), (11390, 41496), (11856, 39865), (12194, 38760), (12376, 38190), (12597, 37520), (12730, 37128), (12920, 36582), (13065, 36176), (13260, 35644), (13566, 34840), (13668, 34580), (13832, 34170), (13936, 33915), (14070, 33592), (14280, 33098), (14807, 31920), (14820, 31892), (15276, 30940), (15470, 30552), (15504, 30485), (15946, 29640), (15960, 29614), (16080, 29393), (16549, 28560), (16796, 28140), (17085, 27664), (17290, 27336), (17420, 27132), (17680, 26733), (17822, 26520), (18088, 26130), (18224, 25935), (18291, 25840), (18564, 25460), (18760, 25194), (19095, 24752), (19380, 24388), (19760, 23919), (20368, 23205), (20748, 22780), (20904, 22610), (20995, 22512), (21641, 21840)]