1880257860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 6921277440

約数和(自身を除く): 5041019580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 37, 38, 39, 45, 52, 54, 57, 60, 65, 74, 76, 78, 81, 90, 95, 108, 111, 114, 117, 127, 130, 135, 148, 156, 162, 171, 180, 185, 190, 195, 222, 228, 234, 247, 254, 260, 270, 285, 324, 333, 342, 351, 370, 380, 381, 390, 405, 444, 468, 481, 494, 508, 513, 540, 555, 570, 585, 635, 666, 684, 702, 703, 740, 741, 762, 780, 810, 855, 962, 988, 999, 1026, 1053, 1110, 1140, 1143, 1170, 1235, 1270, 1332, 1404, 1406, 1443, 1482, 1524, 1539, 1620, 1651, 1665, 1710, 1755, 1905, 1924, 1998, 2052, 2106, 2109, 2220, 2223, 2286, 2340, 2405, 2413, 2470, 2540, 2565, 2812, 2886, 2964, 2997, 3078, 3302, 3330, 3420, 3429, 3510, 3515, 3705, 3810, 3996, 4212, 4218, 4329, 4446, 4572, 4699, 4810, 4826, 4940, 4953, 4995, 5130, 5265, 5715, 5772, 5994, 6156, 6327, 6604, 6660, 6669, 6858, 7020, 7030, 7215, 7239, 7410, 7620, 7695, 8255, 8436, 8658, 8892, 9139, 9398, 9620, 9652, 9906, 9990, 10260, 10287, 10530, 10545, 11115, 11430, 11988, 12065, 12654, 12987, 13338, 13716, 14060, 14097, 14430, 14478, 14820, 14859, 14985, 15390, 16510, 17145, 17316, 18278, 18796, 18981, 19812, 19980, 20007, 20574, 21060, 21090, 21645, 21717, 22230, 22860, 23495, 24130, 24765, 25308, 25974, 26676, 27417, 28194, 28860, 28956, 29718, 29970, 30780, 31369, 31635, 33020, 33345, 34290, 36195, 36556, 37962, 38961, 40014, 41148, 42180, 42291, 43290, 43434, 44460, 44577, 45695, 46990, 48260, 49530, 51435, 51948, 54834, 56388, 56943, 59436, 59940, 61087, 62738, 63270, 64935, 65151, 66690, 68580, 70485, 72390, 74295, 75924, 77922, 80028, 82251, 84582, 86580, 86868, 89154, 89281, 91390, 93980, 94107, 94905, 99060, 100035, 102870, 108585, 109668, 113886, 122174, 125476, 126540, 126873, 129870, 130302, 133380, 133731, 137085, 140970, 144780, 148590, 155844, 156845, 164502, 169164, 178308, 178562, 182780, 183261, 188214, 189810, 194805, 195453, 200070, 205740, 211455, 217170, 222885, 227772, 244348, 246753, 253746, 259740, 260604, 267462, 267843, 274170, 281940, 282321, 284715, 297180, 305435, 313690, 325755, 329004, 357124, 366522, 376428, 379620, 380619, 389610, 390906, 400140, 411255, 422910, 434340, 445770, 446405, 470535, 493506, 507492, 534924, 535686, 548340, 549783, 564642, 569430, 610870, 627380, 634365, 651510, 668655, 733044, 740259, 761238, 779220, 781812, 803529, 822510, 845820, 846963, 891540, 892810, 916305, 941070, 977265, 987012, 1071372, 1099566, 1129284, 1138860, 1160653, 1221740, 1233765, 1268730, 1303020, 1337310, 1339215, 1411605, 1480518, 1522476, 1607058, 1645020, 1649349, 1693926, 1785620, 1832610, 1882140, 1903095, 1954530, 2199132, 2321306, 2410587, 2467530, 2537460, 2540889, 2674620, 2678430, 2748915, 2823210, 2961036, 3214116, 3298698, 3387852, 3481959, 3665220, 3701295, 3806190, 3909060, 4017645, 4234815, 4642612, 4821174, 4935060, 4948047, 5081778, 5356860, 5497830, 5646420, 5803265, 6597396, 6963918, 7231761, 7402590, 7612380, 8035290, 8246745, 8469630, 9642348, 9896094, 10163556, 10445877, 10995660, 11606530, 12052935, 12704445, 13927836, 14463522, 14805180, 16070580, 16493490, 16939260, 17409795, 19792188, 20891754, 23213060, 24105870, 24740235, 25408890, 28927044, 31337631, 32986980, 34819590, 36158805, 41783508, 48211740, 49480470, 50817780, 52229385, 62675262, 69639180, 72317610, 94012893, 98960940, 104458770, 125350524, 144635220, 156688155, 188025786, 208917540, 313376310, 376051572, 470064465, 626752620, 940128930, 1880257860]

約数ペア:

[(1, 1880257860), (2, 940128930), (3, 626752620), (4, 470064465), (5, 376051572), (6, 313376310), (9, 208917540), (10, 188025786), (12, 156688155), (13, 144635220), (15, 125350524), (18, 104458770), (19, 98960940), (20, 94012893), (26, 72317610), (27, 69639180), (30, 62675262), (36, 52229385), (37, 50817780), (38, 49480470), (39, 48211740), (45, 41783508), (52, 36158805), (54, 34819590), (57, 32986980), (60, 31337631), (65, 28927044), (74, 25408890), (76, 24740235), (78, 24105870), (81, 23213060), (90, 20891754), (95, 19792188), (108, 17409795), (111, 16939260), (114, 16493490), (117, 16070580), (127, 14805180), (130, 14463522), (135, 13927836), (148, 12704445), (156, 12052935), (162, 11606530), (171, 10995660), (180, 10445877), (185, 10163556), (190, 9896094), (195, 9642348), (222, 8469630), (228, 8246745), (234, 8035290), (247, 7612380), (254, 7402590), (260, 7231761), (270, 6963918), (285, 6597396), (324, 5803265), (333, 5646420), (342, 5497830), (351, 5356860), (370, 5081778), (380, 4948047), (381, 4935060), (390, 4821174), (405, 4642612), (444, 4234815), (468, 4017645), (481, 3909060), (494, 3806190), (508, 3701295), (513, 3665220), (540, 3481959), (555, 3387852), (570, 3298698), (585, 3214116), (635, 2961036), (666, 2823210), (684, 2748915), (702, 2678430), (703, 2674620), (740, 2540889), (741, 2537460), (762, 2467530), (780, 2410587), (810, 2321306), (855, 2199132), (962, 1954530), (988, 1903095), (999, 1882140), (1026, 1832610), (1053, 1785620), (1110, 1693926), (1140, 1649349), (1143, 1645020), (1170, 1607058), (1235, 1522476), (1270, 1480518), (1332, 1411605), (1404, 1339215), (1406, 1337310), (1443, 1303020), (1482, 1268730), (1524, 1233765), (1539, 1221740), (1620, 1160653), (1651, 1138860), (1665, 1129284), (1710, 1099566), (1755, 1071372), (1905, 987012), (1924, 977265), (1998, 941070), (2052, 916305), (2106, 892810), (2109, 891540), (2220, 846963), (2223, 845820), (2286, 822510), (2340, 803529), (2405, 781812), (2413, 779220), (2470, 761238), (2540, 740259), (2565, 733044), (2812, 668655), (2886, 651510), (2964, 634365), (2997, 627380), (3078, 610870), (3302, 569430), (3330, 564642), (3420, 549783), (3429, 548340), (3510, 535686), (3515, 534924), (3705, 507492), (3810, 493506), (3996, 470535), (4212, 446405), (4218, 445770), (4329, 434340), (4446, 422910), (4572, 411255), (4699, 400140), (4810, 390906), (4826, 389610), (4940, 380619), (4953, 379620), (4995, 376428), (5130, 366522), (5265, 357124), (5715, 329004), (5772, 325755), (5994, 313690), (6156, 305435), (6327, 297180), (6604, 284715), (6660, 282321), (6669, 281940), (6858, 274170), (7020, 267843), (7030, 267462), (7215, 260604), (7239, 259740), (7410, 253746), (7620, 246753), (7695, 244348), (8255, 227772), (8436, 222885), (8658, 217170), (8892, 211455), (9139, 205740), (9398, 200070), (9620, 195453), (9652, 194805), (9906, 189810), (9990, 188214), (10260, 183261), (10287, 182780), (10530, 178562), (10545, 178308), (11115, 169164), (11430, 164502), (11988, 156845), (12065, 155844), (12654, 148590), (12987, 144780), (13338, 140970), (13716, 137085), (14060, 133731), (14097, 133380), (14430, 130302), (14478, 129870), (14820, 126873), (14859, 126540), (14985, 125476), (15390, 122174), (16510, 113886), (17145, 109668), (17316, 108585), (18278, 102870), (18796, 100035), (18981, 99060), (19812, 94905), (19980, 94107), (20007, 93980), (20574, 91390), (21060, 89281), (21090, 89154), (21645, 86868), (21717, 86580), (22230, 84582), (22860, 82251), (23495, 80028), (24130, 77922), (24765, 75924), (25308, 74295), (25974, 72390), (26676, 70485), (27417, 68580), (28194, 66690), (28860, 65151), (28956, 64935), (29718, 63270), (29970, 62738), (30780, 61087), (31369, 59940), (31635, 59436), (33020, 56943), (33345, 56388), (34290, 54834), (36195, 51948), (36556, 51435), (37962, 49530), (38961, 48260), (40014, 46990), (41148, 45695), (42180, 44577), (42291, 44460), (43290, 43434)]