381194247840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{3769}}^1$

素因数の和:4796

約数の個数: 384

約数和(自身を含む): 1418402119680

約数和(自身を除く): 1037207871840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 971, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1942, 2170, 2480, 2604, 2913, 2976, 3255, 3360, 3472, 3720, 3769, 3884, 4340, 4855, 4960, 5208, 5826, 6510, 6797, 6944, 7440, 7538, 7768, 8680, 9710, 10416, 11307, 11652, 13020, 13594, 14565, 14880, 15076, 15536, 17360, 18845, 19420, 20391, 20832, 22614, 23304, 26040, 26383, 27188, 29130, 30101, 30152, 31072, 33985, 34720, 37690, 38840, 40782, 45228, 46608, 52080, 52766, 54376, 56535, 58260, 60202, 60304, 67970, 75380, 77680, 79149, 81564, 90303, 90456, 93216, 101955, 104160, 105532, 108752, 113070, 116520, 116839, 120404, 120608, 131915, 135940, 150505, 150760, 155360, 158298, 163128, 180606, 180912, 203910, 210707, 211064, 217504, 226140, 233040, 233678, 240808, 263830, 271880, 301010, 301520, 316596, 326256, 350517, 361212, 361824, 395745, 407820, 421414, 422128, 451515, 452280, 466080, 467356, 481616, 527660, 543760, 584195, 602020, 603040, 632121, 633192, 652512, 701034, 722424, 791490, 815640, 817873, 842828, 844256, 903030, 904560, 934712, 963232, 1053535, 1055320, 1087520, 1168390, 1204040, 1264242, 1266384, 1402068, 1444848, 1582980, 1631280, 1635746, 1685656, 1752585, 1806060, 1809120, 1869424, 2107070, 2110640, 2336780, 2408080, 2453619, 2528484, 2532768, 2804136, 2889696, 3160605, 3165960, 3262560, 3271492, 3371312, 3505170, 3612120, 3659699, 3738848, 4089365, 4214140, 4221280, 4673560, 4816160, 4907238, 5056968, 5608272, 6321210, 6331920, 6542984, 6742624, 7010340, 7224240, 7319398, 8178730, 8428280, 9347120, 9814476, 10113936, 10979097, 11216544, 12268095, 12642420, 12663840, 13085968, 14020680, 14448480, 14638796, 16357460, 16856560, 18298495, 18694240, 19628952, 20227872, 21958194, 24536190, 25284840, 25617893, 26171936, 28041360, 29277592, 32714920, 33713120, 36596990, 39257904, 43916388, 49072380, 50569680, 51235786, 54895485, 56082720, 58555184, 65429840, 73193980, 76853679, 78515808, 87832776, 98144760, 101139360, 102471572, 109790970, 113450669, 117110368, 128089465, 130859680, 146387960, 153707358, 175665552, 196289520, 204943144, 219581940, 226901338, 256178930, 292775920, 307414716, 340352007, 351331104, 384268395, 392579040, 409886288, 439163880, 453802676, 512357860, 567253345, 585551840, 614829432, 680704014, 768536790, 794154683, 819772576, 878327760, 907605352, 1024715720, 1134506690, 1229658864, 1361408028, 1537073580, 1588309366, 1701760035, 1756655520, 1815210704, 2049431440, 2269013380, 2382464049, 2459317728, 2722816056, 3074147160, 3176618732, 3403520070, 3630421408, 3970773415, 4098862880, 4538026760, 4764928098, 5445632112, 6148294320, 6353237464, 6807040140, 7941546830, 9076053520, 9529856196, 10891264224, 11912320245, 12296588640, 12706474928, 13614080280, 15883093660, 18152107040, 19059712392, 23824640490, 25412949856, 27228160560, 31766187320, 38119424784, 47649280980, 54456321120, 63532374640, 76238849568, 95298561960, 127064749280, 190597123920, 381194247840]

約数ペア:

[(1, 381194247840), (2, 190597123920), (3, 127064749280), (4, 95298561960), (5, 76238849568), (6, 63532374640), (7, 54456321120), (8, 47649280980), (10, 38119424784), (12, 31766187320), (14, 27228160560), (15, 25412949856), (16, 23824640490), (20, 19059712392), (21, 18152107040), (24, 15883093660), (28, 13614080280), (30, 12706474928), (31, 12296588640), (32, 11912320245), (35, 10891264224), (40, 9529856196), (42, 9076053520), (48, 7941546830), (56, 6807040140), (60, 6353237464), (62, 6148294320), (70, 5445632112), (80, 4764928098), (84, 4538026760), (93, 4098862880), (96, 3970773415), (105, 3630421408), (112, 3403520070), (120, 3176618732), (124, 3074147160), (140, 2722816056), (155, 2459317728), (160, 2382464049), (168, 2269013380), (186, 2049431440), (210, 1815210704), (217, 1756655520), (224, 1701760035), (240, 1588309366), (248, 1537073580), (280, 1361408028), (310, 1229658864), (336, 1134506690), (372, 1024715720), (420, 907605352), (434, 878327760), (465, 819772576), (480, 794154683), (496, 768536790), (560, 680704014), (620, 614829432), (651, 585551840), (672, 567253345), (744, 512357860), (840, 453802676), (868, 439163880), (930, 409886288), (971, 392579040), (992, 384268395), (1085, 351331104), (1120, 340352007), (1240, 307414716), (1302, 292775920), (1488, 256178930), (1680, 226901338), (1736, 219581940), (1860, 204943144), (1942, 196289520), (2170, 175665552), (2480, 153707358), (2604, 146387960), (2913, 130859680), (2976, 128089465), (3255, 117110368), (3360, 113450669), (3472, 109790970), (3720, 102471572), (3769, 101139360), (3884, 98144760), (4340, 87832776), (4855, 78515808), (4960, 76853679), (5208, 73193980), (5826, 65429840), (6510, 58555184), (6797, 56082720), (6944, 54895485), (7440, 51235786), (7538, 50569680), (7768, 49072380), (8680, 43916388), (9710, 39257904), (10416, 36596990), (11307, 33713120), (11652, 32714920), (13020, 29277592), (13594, 28041360), (14565, 26171936), (14880, 25617893), (15076, 25284840), (15536, 24536190), (17360, 21958194), (18845, 20227872), (19420, 19628952), (20391, 18694240), (20832, 18298495), (22614, 16856560), (23304, 16357460), (26040, 14638796), (26383, 14448480), (27188, 14020680), (29130, 13085968), (30101, 12663840), (30152, 12642420), (31072, 12268095), (33985, 11216544), (34720, 10979097), (37690, 10113936), (38840, 9814476), (40782, 9347120), (45228, 8428280), (46608, 8178730), (52080, 7319398), (52766, 7224240), (54376, 7010340), (56535, 6742624), (58260, 6542984), (60202, 6331920), (60304, 6321210), (67970, 5608272), (75380, 5056968), (77680, 4907238), (79149, 4816160), (81564, 4673560), (90303, 4221280), (90456, 4214140), (93216, 4089365), (101955, 3738848), (104160, 3659699), (105532, 3612120), (108752, 3505170), (113070, 3371312), (116520, 3271492), (116839, 3262560), (120404, 3165960), (120608, 3160605), (131915, 2889696), (135940, 2804136), (150505, 2532768), (150760, 2528484), (155360, 2453619), (158298, 2408080), (163128, 2336780), (180606, 2110640), (180912, 2107070), (203910, 1869424), (210707, 1809120), (211064, 1806060), (217504, 1752585), (226140, 1685656), (233040, 1635746), (233678, 1631280), (240808, 1582980), (263830, 1444848), (271880, 1402068), (301010, 1266384), (301520, 1264242), (316596, 1204040), (326256, 1168390), (350517, 1087520), (361212, 1055320), (361824, 1053535), (395745, 963232), (407820, 934712), (421414, 904560), (422128, 903030), (451515, 844256), (452280, 842828), (466080, 817873), (467356, 815640), (481616, 791490), (527660, 722424), (543760, 701034), (584195, 652512), (602020, 633192), (603040, 632121)]