5042517220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 12254312448

約数和(自身を除く): 7211795228

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 127, 130, 169, 170, 221, 254, 260, 338, 340, 442, 508, 635, 676, 691, 845, 884, 1105, 1270, 1382, 1651, 1690, 2159, 2210, 2540, 2764, 2873, 3302, 3380, 3455, 4318, 4420, 5746, 6604, 6910, 8255, 8636, 8983, 10795, 11492, 11747, 13820, 14365, 16510, 17966, 21463, 21590, 23494, 28067, 28730, 33020, 35932, 42926, 43180, 44915, 46988, 56134, 57460, 58735, 85852, 87757, 89830, 107315, 112268, 116779, 117470, 140335, 152711, 175514, 179660, 214630, 233558, 234940, 280670, 305422, 351028, 364871, 429260, 438785, 467116, 561340, 583895, 610844, 729742, 763555, 877570, 1140841, 1167790, 1459484, 1491869, 1527110, 1755140, 1824355, 1985243, 2281682, 2335580, 2983738, 3054220, 3648710, 3970486, 4563364, 5704205, 5967476, 7297420, 7459345, 7940972, 9926215, 11408410, 14830933, 14918690, 19394297, 19852430, 22816820, 29661866, 29837380, 38788594, 39704860, 59323732, 74154665, 77577188, 96971485, 148309330, 193942970, 252125861, 296618660, 387885940, 504251722, 1008503444, 1260629305, 2521258610, 5042517220]

約数ペア:

[(1, 5042517220), (2, 2521258610), (4, 1260629305), (5, 1008503444), (10, 504251722), (13, 387885940), (17, 296618660), (20, 252125861), (26, 193942970), (34, 148309330), (52, 96971485), (65, 77577188), (68, 74154665), (85, 59323732), (127, 39704860), (130, 38788594), (169, 29837380), (170, 29661866), (221, 22816820), (254, 19852430), (260, 19394297), (338, 14918690), (340, 14830933), (442, 11408410), (508, 9926215), (635, 7940972), (676, 7459345), (691, 7297420), (845, 5967476), (884, 5704205), (1105, 4563364), (1270, 3970486), (1382, 3648710), (1651, 3054220), (1690, 2983738), (2159, 2335580), (2210, 2281682), (2540, 1985243), (2764, 1824355), (2873, 1755140), (3302, 1527110), (3380, 1491869), (3455, 1459484), (4318, 1167790), (4420, 1140841), (5746, 877570), (6604, 763555), (6910, 729742), (8255, 610844), (8636, 583895), (8983, 561340), (10795, 467116), (11492, 438785), (11747, 429260), (13820, 364871), (14365, 351028), (16510, 305422), (17966, 280670), (21463, 234940), (21590, 233558), (23494, 214630), (28067, 179660), (28730, 175514), (33020, 152711), (35932, 140335), (42926, 117470), (43180, 116779), (44915, 112268), (46988, 107315), (56134, 89830), (57460, 87757), (58735, 85852)]