4910087380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16447}}^1$

素因数の和:16549

約数の個数: 96

約数和(自身を含む): 11937300480

約数和(自身を除く): 7027213100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 59, 92, 110, 115, 118, 220, 230, 236, 253, 295, 460, 506, 590, 649, 1012, 1180, 1265, 1298, 1357, 2530, 2596, 2714, 3245, 5060, 5428, 6490, 6785, 12980, 13570, 14927, 16447, 27140, 29854, 32894, 59708, 65788, 74635, 82235, 149270, 164470, 180917, 298540, 328940, 361834, 378281, 723668, 756562, 904585, 970373, 1513124, 1809170, 1891405, 1940746, 3618340, 3782810, 3881492, 4161091, 4851865, 7565620, 8322182, 9703730, 10674103, 16644364, 19407460, 20805455, 21348206, 22318579, 41610910, 42696412, 44637158, 53370515, 83221820, 89274316, 106741030, 111592895, 213482060, 223185790, 245504369, 446371580, 491008738, 982017476, 1227521845, 2455043690, 4910087380]

約数ペア:

[(1, 4910087380), (2, 2455043690), (4, 1227521845), (5, 982017476), (10, 491008738), (11, 446371580), (20, 245504369), (22, 223185790), (23, 213482060), (44, 111592895), (46, 106741030), (55, 89274316), (59, 83221820), (92, 53370515), (110, 44637158), (115, 42696412), (118, 41610910), (220, 22318579), (230, 21348206), (236, 20805455), (253, 19407460), (295, 16644364), (460, 10674103), (506, 9703730), (590, 8322182), (649, 7565620), (1012, 4851865), (1180, 4161091), (1265, 3881492), (1298, 3782810), (1357, 3618340), (2530, 1940746), (2596, 1891405), (2714, 1809170), (3245, 1513124), (5060, 970373), (5428, 904585), (6490, 756562), (6785, 723668), (12980, 378281), (13570, 361834), (14927, 328940), (16447, 298540), (27140, 180917), (29854, 164470), (32894, 149270), (59708, 82235), (65788, 74635)]