1042180020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 360

約数和(自身を含む): 4009088160

約数和(自身を除く): 2966908140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 324, 342, 378, 380, 399, 405, 420, 441, 490, 513, 532, 540, 567, 570, 588, 630, 665, 684, 691, 735, 756, 798, 810, 855, 882, 931, 945, 980, 1026, 1134, 1140, 1197, 1260, 1323, 1330, 1382, 1470, 1539, 1596, 1620, 1710, 1764, 1862, 1890, 1995, 2052, 2073, 2205, 2268, 2394, 2565, 2646, 2660, 2764, 2793, 2835, 2940, 3078, 3420, 3455, 3591, 3724, 3780, 3969, 3990, 4146, 4410, 4655, 4788, 4837, 5130, 5292, 5586, 5670, 5985, 6156, 6219, 6615, 6910, 7182, 7695, 7938, 7980, 8292, 8379, 8820, 9310, 9674, 10260, 10365, 10773, 11172, 11340, 11970, 12438, 13129, 13230, 13820, 13965, 14364, 14511, 15390, 15876, 16758, 17955, 18620, 18657, 19348, 19845, 20730, 21546, 23940, 24185, 24876, 25137, 26258, 26460, 27930, 29022, 30780, 31095, 33516, 33859, 35910, 37314, 39387, 39690, 41460, 41895, 43092, 43533, 48370, 50274, 52516, 53865, 55860, 55971, 58044, 62190, 65645, 67718, 71820, 72555, 74628, 75411, 78774, 79380, 83790, 87066, 91903, 93285, 96740, 100548, 101577, 107730, 111942, 118161, 124380, 125685, 130599, 131290, 135436, 145110, 150822, 157548, 167580, 169295, 174132, 183806, 186570, 196935, 203154, 215460, 217665, 223884, 236322, 251370, 261198, 262580, 275709, 279855, 290220, 301644, 304731, 338590, 354483, 367612, 373140, 377055, 391797, 393870, 406308, 435330, 459515, 472644, 502740, 507885, 522396, 551418, 559710, 590805, 609462, 643321, 652995, 677180, 708966, 754110, 783594, 787740, 827127, 870660, 914193, 919030, 1015770, 1063449, 1102836, 1119420, 1181610, 1218924, 1286642, 1305990, 1378545, 1417932, 1508220, 1523655, 1567188, 1654254, 1772415, 1828386, 1838060, 1929963, 1958985, 2031540, 2126898, 2363220, 2481381, 2573284, 2611980, 2742579, 2757090, 3047310, 3216605, 3308508, 3544830, 3656772, 3859926, 3917970, 4135635, 4253796, 4570965, 4962762, 5317245, 5485158, 5514180, 5789889, 6094620, 6433210, 7089660, 7444143, 7719852, 7835940, 8271270, 9141930, 9649815, 9925524, 10634490, 10970316, 11579778, 12406905, 12866420, 13712895, 14888286, 16542540, 17369667, 18283860, 19299630, 21268980, 23159556, 24813810, 27425790, 28949445, 29776572, 34739334, 37220715, 38599260, 49627620, 52109001, 54851580, 57898890, 69478668, 74441430, 86848335, 104218002, 115797780, 148882860, 173696670, 208436004, 260545005, 347393340, 521090010, 1042180020]

約数ペア:

[(1, 1042180020), (2, 521090010), (3, 347393340), (4, 260545005), (5, 208436004), (6, 173696670), (7, 148882860), (9, 115797780), (10, 104218002), (12, 86848335), (14, 74441430), (15, 69478668), (18, 57898890), (19, 54851580), (20, 52109001), (21, 49627620), (27, 38599260), (28, 37220715), (30, 34739334), (35, 29776572), (36, 28949445), (38, 27425790), (42, 24813810), (45, 23159556), (49, 21268980), (54, 19299630), (57, 18283860), (60, 17369667), (63, 16542540), (70, 14888286), (76, 13712895), (81, 12866420), (84, 12406905), (90, 11579778), (95, 10970316), (98, 10634490), (105, 9925524), (108, 9649815), (114, 9141930), (126, 8271270), (133, 7835940), (135, 7719852), (140, 7444143), (147, 7089660), (162, 6433210), (171, 6094620), (180, 5789889), (189, 5514180), (190, 5485158), (196, 5317245), (210, 4962762), (228, 4570965), (245, 4253796), (252, 4135635), (266, 3917970), (270, 3859926), (285, 3656772), (294, 3544830), (315, 3308508), (324, 3216605), (342, 3047310), (378, 2757090), (380, 2742579), (399, 2611980), (405, 2573284), (420, 2481381), (441, 2363220), (490, 2126898), (513, 2031540), (532, 1958985), (540, 1929963), (567, 1838060), (570, 1828386), (588, 1772415), (630, 1654254), (665, 1567188), (684, 1523655), (691, 1508220), (735, 1417932), (756, 1378545), (798, 1305990), (810, 1286642), (855, 1218924), (882, 1181610), (931, 1119420), (945, 1102836), (980, 1063449), (1026, 1015770), (1134, 919030), (1140, 914193), (1197, 870660), (1260, 827127), (1323, 787740), (1330, 783594), (1382, 754110), (1470, 708966), (1539, 677180), (1596, 652995), (1620, 643321), (1710, 609462), (1764, 590805), (1862, 559710), (1890, 551418), (1995, 522396), (2052, 507885), (2073, 502740), (2205, 472644), (2268, 459515), (2394, 435330), (2565, 406308), (2646, 393870), (2660, 391797), (2764, 377055), (2793, 373140), (2835, 367612), (2940, 354483), (3078, 338590), (3420, 304731), (3455, 301644), (3591, 290220), (3724, 279855), (3780, 275709), (3969, 262580), (3990, 261198), (4146, 251370), (4410, 236322), (4655, 223884), (4788, 217665), (4837, 215460), (5130, 203154), (5292, 196935), (5586, 186570), (5670, 183806), (5985, 174132), (6156, 169295), (6219, 167580), (6615, 157548), (6910, 150822), (7182, 145110), (7695, 135436), (7938, 131290), (7980, 130599), (8292, 125685), (8379, 124380), (8820, 118161), (9310, 111942), (9674, 107730), (10260, 101577), (10365, 100548), (10773, 96740), (11172, 93285), (11340, 91903), (11970, 87066), (12438, 83790), (13129, 79380), (13230, 78774), (13820, 75411), (13965, 74628), (14364, 72555), (14511, 71820), (15390, 67718), (15876, 65645), (16758, 62190), (17955, 58044), (18620, 55971), (18657, 55860), (19348, 53865), (19845, 52516), (20730, 50274), (21546, 48370), (23940, 43533), (24185, 43092), (24876, 41895), (25137, 41460), (26258, 39690), (26460, 39387), (27930, 37314), (29022, 35910), (30780, 33859), (31095, 33516)]