142921404360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{113657}}^1$

素因数の和:114180

約数の個数: 192

約数和(自身を含む): 531919440000

約数和(自身を除く): 388998035640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 499, 504, 630, 840, 998, 1260, 1497, 1996, 2495, 2520, 2994, 3493, 3992, 4491, 4990, 5988, 6986, 7485, 8982, 9980, 10479, 11976, 13972, 14970, 17465, 17964, 19960, 20958, 22455, 27944, 29940, 31437, 34930, 35928, 41916, 44910, 52395, 59880, 62874, 69860, 83832, 89820, 104790, 113657, 125748, 139720, 157185, 179640, 209580, 227314, 251496, 314370, 340971, 419160, 454628, 568285, 628740, 681942, 795599, 909256, 1022913, 1136570, 1257480, 1363884, 1591198, 1704855, 2045826, 2273140, 2386797, 2727768, 3182396, 3409710, 3977995, 4091652, 4546280, 4773594, 5114565, 6364792, 6819420, 7160391, 7955990, 8183304, 9547188, 10229130, 11933985, 13638840, 14320782, 15911980, 19094376, 20458260, 23867970, 28641564, 31823960, 35801955, 40916520, 47735940, 56714843, 57283128, 71603910, 95471880, 113429686, 143207820, 170144529, 226859372, 283574215, 286415640, 340289058, 397003901, 453718744, 510433587, 567148430, 680578116, 794007802, 850722645, 1020867174, 1134296860, 1191011703, 1361156232, 1588015604, 1701445290, 1985019505, 2041734348, 2268593720, 2382023406, 2552167935, 3176031208, 3402890580, 3573035109, 3970039010, 4083468696, 4764046812, 5104335870, 5955058515, 6805781160, 7146070218, 7940078020, 9528093624, 10208671740, 11910117030, 14292140436, 15880156040, 17865175545, 20417343480, 23820234060, 28584280872, 35730351090, 47640468120, 71460702180, 142921404360]

約数ペア:

[(1, 142921404360), (2, 71460702180), (3, 47640468120), (4, 35730351090), (5, 28584280872), (6, 23820234060), (7, 20417343480), (8, 17865175545), (9, 15880156040), (10, 14292140436), (12, 11910117030), (14, 10208671740), (15, 9528093624), (18, 7940078020), (20, 7146070218), (21, 6805781160), (24, 5955058515), (28, 5104335870), (30, 4764046812), (35, 4083468696), (36, 3970039010), (40, 3573035109), (42, 3402890580), (45, 3176031208), (56, 2552167935), (60, 2382023406), (63, 2268593720), (70, 2041734348), (72, 1985019505), (84, 1701445290), (90, 1588015604), (105, 1361156232), (120, 1191011703), (126, 1134296860), (140, 1020867174), (168, 850722645), (180, 794007802), (210, 680578116), (252, 567148430), (280, 510433587), (315, 453718744), (360, 397003901), (420, 340289058), (499, 286415640), (504, 283574215), (630, 226859372), (840, 170144529), (998, 143207820), (1260, 113429686), (1497, 95471880), (1996, 71603910), (2495, 57283128), (2520, 56714843), (2994, 47735940), (3493, 40916520), (3992, 35801955), (4491, 31823960), (4990, 28641564), (5988, 23867970), (6986, 20458260), (7485, 19094376), (8982, 15911980), (9980, 14320782), (10479, 13638840), (11976, 11933985), (13972, 10229130), (14970, 9547188), (17465, 8183304), (17964, 7955990), (19960, 7160391), (20958, 6819420), (22455, 6364792), (27944, 5114565), (29940, 4773594), (31437, 4546280), (34930, 4091652), (35928, 3977995), (41916, 3409710), (44910, 3182396), (52395, 2727768), (59880, 2386797), (62874, 2273140), (69860, 2045826), (83832, 1704855), (89820, 1591198), (104790, 1363884), (113657, 1257480), (125748, 1136570), (139720, 1022913), (157185, 909256), (179640, 795599), (209580, 681942), (227314, 628740), (251496, 568285), (314370, 454628), (340971, 419160)]