4920852370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 11013603840

約数和(自身を除く): 6092751470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 277, 361, 370, 518, 554, 665, 703, 722, 1295, 1330, 1385, 1406, 1805, 1939, 2527, 2590, 2770, 3515, 3610, 3878, 4921, 5054, 5263, 6859, 7030, 9695, 9842, 10249, 10526, 12635, 13357, 13718, 19390, 20498, 24605, 25270, 26315, 26714, 34295, 36841, 48013, 49210, 51245, 52630, 66785, 68590, 71743, 73682, 93499, 96026, 99997, 102490, 133570, 143486, 184205, 186998, 194731, 199994, 240065, 253783, 358715, 368410, 389462, 467495, 480130, 499985, 507566, 699979, 717430, 934990, 973655, 999970, 1268915, 1363117, 1399958, 1776481, 1899943, 1947310, 2537830, 2726234, 3499895, 3552962, 3699889, 3799886, 6815585, 6999790, 7399778, 8882405, 9499715, 13299601, 13631170, 17764810, 18499445, 18999430, 25899223, 26599202, 36998890, 51798446, 66498005, 70297891, 129496115, 132996010, 140595782, 258992230, 351489455, 492085237, 702978910, 984170474, 2460426185, 4920852370]

約数ペア:

[(1, 4920852370), (2, 2460426185), (5, 984170474), (7, 702978910), (10, 492085237), (14, 351489455), (19, 258992230), (35, 140595782), (37, 132996010), (38, 129496115), (70, 70297891), (74, 66498005), (95, 51798446), (133, 36998890), (185, 26599202), (190, 25899223), (259, 18999430), (266, 18499445), (277, 17764810), (361, 13631170), (370, 13299601), (518, 9499715), (554, 8882405), (665, 7399778), (703, 6999790), (722, 6815585), (1295, 3799886), (1330, 3699889), (1385, 3552962), (1406, 3499895), (1805, 2726234), (1939, 2537830), (2527, 1947310), (2590, 1899943), (2770, 1776481), (3515, 1399958), (3610, 1363117), (3878, 1268915), (4921, 999970), (5054, 973655), (5263, 934990), (6859, 717430), (7030, 699979), (9695, 507566), (9842, 499985), (10249, 480130), (10526, 467495), (12635, 389462), (13357, 368410), (13718, 358715), (19390, 253783), (20498, 240065), (24605, 199994), (25270, 194731), (26315, 186998), (26714, 184205), (34295, 143486), (36841, 133570), (48013, 102490), (49210, 99997), (51245, 96026), (52630, 93499), (66785, 73682), (68590, 71743)]