18547582080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7311

約数の個数: 256

約数和(自身を含む): 63399283200

約数和(自身を除く): 44851701120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 128, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 384, 395, 408, 474, 480, 510, 544, 632, 640, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1264, 1343, 1360, 1580, 1632, 1896, 1920, 2040, 2176, 2370, 2528, 2686, 2720, 3160, 3264, 3792, 4029, 4080, 4740, 5056, 5372, 5440, 6320, 6528, 6715, 7193, 7584, 8058, 8160, 9480, 10112, 10744, 10880, 12640, 13430, 14386, 15168, 16116, 16320, 18960, 20145, 21488, 21579, 25280, 26860, 28772, 30336, 32232, 32640, 35965, 37920, 40290, 42976, 43158, 50560, 53720, 57544, 64464, 71930, 75840, 80580, 85952, 86316, 107440, 107895, 115088, 122281, 128928, 143860, 151680, 161160, 171904, 172632, 214880, 215790, 230176, 244562, 257856, 287720, 322320, 345264, 366843, 429760, 431580, 460352, 489124, 515712, 568247, 575440, 611405, 644640, 690528, 733686, 859520, 863160, 920704, 978248, 1136494, 1150880, 1222810, 1289280, 1381056, 1467372, 1704741, 1726320, 1834215, 1956496, 2272988, 2301760, 2445620, 2578560, 2762112, 2841235, 2934744, 3409482, 3452640, 3668430, 3912992, 4545976, 4603520, 4891240, 5682470, 5869488, 6818964, 6905280, 7336860, 7825984, 8523705, 9091952, 9660199, 9782480, 11364940, 11738976, 13637928, 13810560, 14673720, 15651968, 17047410, 18183904, 19320398, 19564960, 22729880, 23477952, 27275856, 28980597, 29347440, 34094820, 36367808, 38640796, 39129920, 45459760, 46955904, 48300995, 54551712, 57961194, 58694880, 68189640, 72735616, 77281592, 78259840, 90919520, 96601990, 109103424, 115922388, 117389760, 136379280, 144902985, 154563184, 181839040, 193203980, 218206848, 231844776, 234779520, 272758560, 289805970, 309126368, 363678080, 386407960, 463689552, 545517120, 579611940, 618252736, 772815920, 927379104, 1091034240, 1159223880, 1236505472, 1545631840, 1854758208, 2318447760, 3091263680, 3709516416, 4636895520, 6182527360, 9273791040, 18547582080]

約数ペア:

[(1, 18547582080), (2, 9273791040), (3, 6182527360), (4, 4636895520), (5, 3709516416), (6, 3091263680), (8, 2318447760), (10, 1854758208), (12, 1545631840), (15, 1236505472), (16, 1159223880), (17, 1091034240), (20, 927379104), (24, 772815920), (30, 618252736), (32, 579611940), (34, 545517120), (40, 463689552), (48, 386407960), (51, 363678080), (60, 309126368), (64, 289805970), (68, 272758560), (79, 234779520), (80, 231844776), (85, 218206848), (96, 193203980), (102, 181839040), (120, 154563184), (128, 144902985), (136, 136379280), (158, 117389760), (160, 115922388), (170, 109103424), (192, 96601990), (204, 90919520), (237, 78259840), (240, 77281592), (255, 72735616), (272, 68189640), (316, 58694880), (320, 57961194), (340, 54551712), (384, 48300995), (395, 46955904), (408, 45459760), (474, 39129920), (480, 38640796), (510, 36367808), (544, 34094820), (632, 29347440), (640, 28980597), (680, 27275856), (790, 23477952), (816, 22729880), (948, 19564960), (960, 19320398), (1020, 18183904), (1088, 17047410), (1185, 15651968), (1264, 14673720), (1343, 13810560), (1360, 13637928), (1580, 11738976), (1632, 11364940), (1896, 9782480), (1920, 9660199), (2040, 9091952), (2176, 8523705), (2370, 7825984), (2528, 7336860), (2686, 6905280), (2720, 6818964), (3160, 5869488), (3264, 5682470), (3792, 4891240), (4029, 4603520), (4080, 4545976), (4740, 3912992), (5056, 3668430), (5372, 3452640), (5440, 3409482), (6320, 2934744), (6528, 2841235), (6715, 2762112), (7193, 2578560), (7584, 2445620), (8058, 2301760), (8160, 2272988), (9480, 1956496), (10112, 1834215), (10744, 1726320), (10880, 1704741), (12640, 1467372), (13430, 1381056), (14386, 1289280), (15168, 1222810), (16116, 1150880), (16320, 1136494), (18960, 978248), (20145, 920704), (21488, 863160), (21579, 859520), (25280, 733686), (26860, 690528), (28772, 644640), (30336, 611405), (32232, 575440), (32640, 568247), (35965, 515712), (37920, 489124), (40290, 460352), (42976, 431580), (43158, 429760), (50560, 366843), (53720, 345264), (57544, 322320), (64464, 287720), (71930, 257856), (75840, 244562), (80580, 230176), (85952, 215790), (86316, 214880), (107440, 172632), (107895, 171904), (115088, 161160), (122281, 151680), (128928, 143860)]