628842240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 648

約数和(自身を含む): 2625845040

約数和(自身を除く): 1997002800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 128, 130, 136, 144, 152, 153, 156, 160, 169, 170, 171, 180, 190, 192, 195, 204, 208, 221, 228, 234, 240, 247, 255, 256, 260, 272, 285, 288, 304, 306, 312, 320, 323, 338, 340, 342, 360, 380, 384, 390, 408, 416, 442, 456, 468, 480, 494, 507, 510, 520, 544, 570, 576, 585, 608, 612, 624, 640, 646, 663, 676, 680, 684, 720, 741, 760, 765, 768, 780, 816, 832, 845, 855, 884, 912, 936, 960, 969, 988, 1014, 1020, 1040, 1088, 1105, 1140, 1152, 1170, 1216, 1224, 1235, 1248, 1280, 1292, 1326, 1352, 1360, 1368, 1440, 1482, 1520, 1521, 1530, 1560, 1615, 1632, 1664, 1690, 1710, 1768, 1824, 1872, 1920, 1938, 1976, 1989, 2028, 2040, 2080, 2176, 2210, 2223, 2280, 2304, 2340, 2432, 2448, 2470, 2496, 2535, 2584, 2652, 2704, 2720, 2736, 2873, 2880, 2907, 2964, 3040, 3042, 3060, 3120, 3211, 3230, 3264, 3315, 3328, 3380, 3420, 3536, 3648, 3705, 3744, 3840, 3876, 3952, 3978, 4056, 4080, 4160, 4199, 4352, 4420, 4446, 4560, 4680, 4845, 4864, 4896, 4940, 4992, 5070, 5168, 5304, 5408, 5440, 5472, 5746, 5760, 5814, 5928, 6080, 6084, 6120, 6240, 6422, 6460, 6528, 6630, 6760, 6840, 7072, 7296, 7410, 7488, 7605, 7752, 7904, 7956, 8112, 8160, 8320, 8398, 8619, 8840, 8892, 9120, 9360, 9633, 9690, 9792, 9880, 9945, 9984, 10140, 10336, 10608, 10816, 10880, 10944, 11115, 11492, 11520, 11628, 11856, 12160, 12168, 12240, 12480, 12597, 12844, 12920, 13056, 13260, 13520, 13680, 14144, 14365, 14535, 14592, 14820, 14976, 15210, 15504, 15808, 15912, 16055, 16224, 16320, 16640, 16796, 17238, 17680, 17784, 18240, 18720, 19266, 19380, 19584, 19760, 19890, 20280, 20672, 20995, 21216, 21632, 21760, 21888, 22230, 22984, 23256, 23712, 24320, 24336, 24480, 24960, 25194, 25688, 25840, 25857, 26520, 27040, 27360, 28288, 28730, 28899, 29070, 29640, 29952, 30420, 31008, 31616, 31824, 32110, 32448, 32640, 33592, 34476, 35360, 35568, 36480, 37440, 37791, 38532, 38760, 39168, 39520, 39780, 40560, 41344, 41990, 42432, 43095, 43264, 43776, 44460, 45968, 46512, 47424, 48165, 48672, 48960, 49920, 50388, 51376, 51680, 51714, 53040, 54080, 54587, 54720, 56576, 57460, 57798, 58140, 59280, 60840, 62016, 62985, 63232, 63648, 64220, 64896, 65280, 67184, 68952, 70720, 71136, 72960, 74880, 75582, 77064, 77520, 79040, 79560, 81120, 82688, 83980, 84864, 86190, 88920, 91936, 93024, 94848, 96330, 97344, 97920, 100776, 102752, 103360, 103428, 106080, 108160, 109174, 109440, 114920, 115596, 116280, 118560, 121680, 124032, 125970, 127296, 128440, 129285, 129792, 134368, 137904, 141440, 142272, 144495, 149760, 151164, 154128, 155040, 158080, 159120, 162240, 163761, 167960, 169728, 172380, 177840, 183872, 186048, 188955, 189696, 192660, 194688, 195840, 201552, 205504, 206720, 206856, 212160, 216320, 218348, 218880, 229840, 231192, 232560, 237120, 243360, 248064, 251940, 254592, 256880, 258570, 268736, 272935, 275808, 282880, 284544, 288990, 302328, 308256, 310080, 316160, 318240, 324480, 327522, 335920, 344760, 355680, 367744, 372096, 377910, 385320, 389376, 403104, 411008, 413440, 413712, 424320, 436696, 459680, 462384, 465120, 474240, 486720, 491283, 503880, 509184, 513760, 517140, 537472, 545870, 551616, 569088, 577980, 604656, 616512, 620160, 636480, 648960, 655044, 671840, 689520, 711360, 735488, 744192, 755820, 770640, 806208, 818805, 822016, 827424, 848640, 873392, 919360, 924768, 930240, 948480, 973440, 982566, 1007760, 1027520, 1034280, 1074944, 1091740, 1103232, 1155960, 1209312, 1233024, 1240320, 1272960, 1310088, 1343680, 1379040, 1422720, 1511640, 1541280, 1612416, 1637610, 1654848, 1746784, 1838720, 1849536, 1860480, 1946880, 1965132, 2015520, 2055040, 2068560, 2183480, 2206464, 2311920, 2418624, 2456415, 2466048, 2545920, 2620176, 2687360, 2758080, 2845440, 3023280, 3082560, 3224832, 3275220, 3309696, 3493568, 3677440, 3699072, 3720960, 3930264, 4031040, 4110080, 4137120, 4366960, 4623840, 4837248, 4912830, 5240352, 5374720, 5516160, 6046560, 6165120, 6550440, 6619392, 6987136, 7398144, 7860528, 8062080, 8274240, 8733920, 9247680, 9674496, 9825660, 10480704, 11032320, 12093120, 12330240, 13100880, 13974272, 15721056, 16124160, 16548480, 17467840, 18495360, 19651320, 20961408, 24186240, 26201760, 31442112, 33096960, 34935680, 36990720, 39302640, 41922816, 48372480, 52403520, 62884224, 69871360, 78605280, 104807040, 125768448, 157210560, 209614080, 314421120, 628842240]

約数ペア:

[(1, 628842240), (2, 314421120), (3, 209614080), (4, 157210560), (5, 125768448), (6, 104807040), (8, 78605280), (9, 69871360), (10, 62884224), (12, 52403520), (13, 48372480), (15, 41922816), (16, 39302640), (17, 36990720), (18, 34935680), (19, 33096960), (20, 31442112), (24, 26201760), (26, 24186240), (30, 20961408), (32, 19651320), (34, 18495360), (36, 17467840), (38, 16548480), (39, 16124160), (40, 15721056), (45, 13974272), (48, 13100880), (51, 12330240), (52, 12093120), (57, 11032320), (60, 10480704), (64, 9825660), (65, 9674496), (68, 9247680), (72, 8733920), (76, 8274240), (78, 8062080), (80, 7860528), (85, 7398144), (90, 6987136), (95, 6619392), (96, 6550440), (102, 6165120), (104, 6046560), (114, 5516160), (117, 5374720), (120, 5240352), (128, 4912830), (130, 4837248), (136, 4623840), (144, 4366960), (152, 4137120), (153, 4110080), (156, 4031040), (160, 3930264), (169, 3720960), (170, 3699072), (171, 3677440), (180, 3493568), (190, 3309696), (192, 3275220), (195, 3224832), (204, 3082560), (208, 3023280), (221, 2845440), (228, 2758080), (234, 2687360), (240, 2620176), (247, 2545920), (255, 2466048), (256, 2456415), (260, 2418624), (272, 2311920), (285, 2206464), (288, 2183480), (304, 2068560), (306, 2055040), (312, 2015520), (320, 1965132), (323, 1946880), (338, 1860480), (340, 1849536), (342, 1838720), (360, 1746784), (380, 1654848), (384, 1637610), (390, 1612416), (408, 1541280), (416, 1511640), (442, 1422720), (456, 1379040), (468, 1343680), (480, 1310088), (494, 1272960), (507, 1240320), (510, 1233024), (520, 1209312), (544, 1155960), (570, 1103232), (576, 1091740), (585, 1074944), (608, 1034280), (612, 1027520), (624, 1007760), (640, 982566), (646, 973440), (663, 948480), (676, 930240), (680, 924768), (684, 919360), (720, 873392), (741, 848640), (760, 827424), (765, 822016), (768, 818805), (780, 806208), (816, 770640), (832, 755820), (845, 744192), (855, 735488), (884, 711360), (912, 689520), (936, 671840), (960, 655044), (969, 648960), (988, 636480), (1014, 620160), (1020, 616512), (1040, 604656), (1088, 577980), (1105, 569088), (1140, 551616), (1152, 545870), (1170, 537472), (1216, 517140), (1224, 513760), (1235, 509184), (1248, 503880), (1280, 491283), (1292, 486720), (1326, 474240), (1352, 465120), (1360, 462384), (1368, 459680), (1440, 436696), (1482, 424320), (1520, 413712), (1521, 413440), (1530, 411008), (1560, 403104), (1615, 389376), (1632, 385320), (1664, 377910), (1690, 372096), (1710, 367744), (1768, 355680), (1824, 344760), (1872, 335920), (1920, 327522), (1938, 324480), (1976, 318240), (1989, 316160), (2028, 310080), (2040, 308256), (2080, 302328), (2176, 288990), (2210, 284544), (2223, 282880), (2280, 275808), (2304, 272935), (2340, 268736), (2432, 258570), (2448, 256880), (2470, 254592), (2496, 251940), (2535, 248064), (2584, 243360), (2652, 237120), (2704, 232560), (2720, 231192), (2736, 229840), (2873, 218880), (2880, 218348), (2907, 216320), (2964, 212160), (3040, 206856), (3042, 206720), (3060, 205504), (3120, 201552), (3211, 195840), (3230, 194688), (3264, 192660), (3315, 189696), (3328, 188955), (3380, 186048), (3420, 183872), (3536, 177840), (3648, 172380), (3705, 169728), (3744, 167960), (3840, 163761), (3876, 162240), (3952, 159120), (3978, 158080), (4056, 155040), (4080, 154128), (4160, 151164), (4199, 149760), (4352, 144495), (4420, 142272), (4446, 141440), (4560, 137904), (4680, 134368), (4845, 129792), (4864, 129285), (4896, 128440), (4940, 127296), (4992, 125970), (5070, 124032), (5168, 121680), (5304, 118560), (5408, 116280), (5440, 115596), (5472, 114920), (5746, 109440), (5760, 109174), (5814, 108160), (5928, 106080), (6080, 103428), (6084, 103360), (6120, 102752), (6240, 100776), (6422, 97920), (6460, 97344), (6528, 96330), (6630, 94848), (6760, 93024), (6840, 91936), (7072, 88920), (7296, 86190), (7410, 84864), (7488, 83980), (7605, 82688), (7752, 81120), (7904, 79560), (7956, 79040), (8112, 77520), (8160, 77064), (8320, 75582), (8398, 74880), (8619, 72960), (8840, 71136), (8892, 70720), (9120, 68952), (9360, 67184), (9633, 65280), (9690, 64896), (9792, 64220), (9880, 63648), (9945, 63232), (9984, 62985), (10140, 62016), (10336, 60840), (10608, 59280), (10816, 58140), (10880, 57798), (10944, 57460), (11115, 56576), (11492, 54720), (11520, 54587), (11628, 54080), (11856, 53040), (12160, 51714), (12168, 51680), (12240, 51376), (12480, 50388), (12597, 49920), (12844, 48960), (12920, 48672), (13056, 48165), (13260, 47424), (13520, 46512), (13680, 45968), (14144, 44460), (14365, 43776), (14535, 43264), (14592, 43095), (14820, 42432), (14976, 41990), (15210, 41344), (15504, 40560), (15808, 39780), (15912, 39520), (16055, 39168), (16224, 38760), (16320, 38532), (16640, 37791), (16796, 37440), (17238, 36480), (17680, 35568), (17784, 35360), (18240, 34476), (18720, 33592), (19266, 32640), (19380, 32448), (19584, 32110), (19760, 31824), (19890, 31616), (20280, 31008), (20672, 30420), (20995, 29952), (21216, 29640), (21632, 29070), (21760, 28899), (21888, 28730), (22230, 28288), (22984, 27360), (23256, 27040), (23712, 26520), (24320, 25857), (24336, 25840), (24480, 25688), (24960, 25194)]