4245381660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15077}}^1$

素因数の和:15140

約数の個数: 144

約数和(自身を含む): 13511576736

約数和(自身を除く): 9266195076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 361, 380, 390, 494, 570, 722, 741, 780, 988, 1083, 1140, 1235, 1444, 1482, 1805, 2166, 2470, 2964, 3610, 3705, 4332, 4693, 4940, 5415, 7220, 7410, 9386, 10830, 14079, 14820, 15077, 18772, 21660, 23465, 28158, 30154, 45231, 46930, 56316, 60308, 70395, 75385, 90462, 93860, 140790, 150770, 180924, 196001, 226155, 281580, 286463, 301540, 392002, 452310, 572926, 588003, 784004, 859389, 904620, 980005, 1145852, 1176006, 1432315, 1718778, 1960010, 2352012, 2864630, 2940015, 3437556, 3724019, 3920020, 4296945, 5442797, 5729260, 5880030, 7448038, 8593890, 10885594, 11172057, 11760060, 14896076, 16328391, 17187780, 18620095, 21771188, 22344114, 27213985, 32656782, 37240190, 44688228, 54427970, 55860285, 65313564, 70756361, 74480380, 81641955, 108855940, 111720570, 141512722, 163283910, 212269083, 223441140, 283025444, 326567820, 353781805, 424538166, 707563610, 849076332, 1061345415, 1415127220, 2122690830, 4245381660]

約数ペア:

[(1, 4245381660), (2, 2122690830), (3, 1415127220), (4, 1061345415), (5, 849076332), (6, 707563610), (10, 424538166), (12, 353781805), (13, 326567820), (15, 283025444), (19, 223441140), (20, 212269083), (26, 163283910), (30, 141512722), (38, 111720570), (39, 108855940), (52, 81641955), (57, 74480380), (60, 70756361), (65, 65313564), (76, 55860285), (78, 54427970), (95, 44688228), (114, 37240190), (130, 32656782), (156, 27213985), (190, 22344114), (195, 21771188), (228, 18620095), (247, 17187780), (260, 16328391), (285, 14896076), (361, 11760060), (380, 11172057), (390, 10885594), (494, 8593890), (570, 7448038), (722, 5880030), (741, 5729260), (780, 5442797), (988, 4296945), (1083, 3920020), (1140, 3724019), (1235, 3437556), (1444, 2940015), (1482, 2864630), (1805, 2352012), (2166, 1960010), (2470, 1718778), (2964, 1432315), (3610, 1176006), (3705, 1145852), (4332, 980005), (4693, 904620), (4940, 859389), (5415, 784004), (7220, 588003), (7410, 572926), (9386, 452310), (10830, 392002), (14079, 301540), (14820, 286463), (15077, 281580), (18772, 226155), (21660, 196001), (23465, 180924), (28158, 150770), (30154, 140790), (45231, 93860), (46930, 90462), (56316, 75385), (60308, 70395)]