15674850940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{6163}}^1$

素因数の和:6707

約数の個数: 96

約数和(自身を含む): 38721360384

約数和(自身を除く): 23046509444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 491, 518, 740, 982, 1036, 1295, 1964, 2455, 2590, 3437, 4910, 5180, 6163, 6874, 9820, 12326, 13748, 17185, 18167, 24652, 30815, 34370, 36334, 43141, 61630, 68740, 72668, 86282, 90835, 123260, 127169, 172564, 181670, 215705, 228031, 254338, 363340, 431410, 456062, 508676, 635845, 862820, 912124, 1140155, 1271690, 1596217, 2280310, 2543380, 3026033, 3192434, 4560620, 6052066, 6384868, 7981085, 12104132, 15130165, 15962170, 21182231, 30260330, 31924340, 42364462, 60520660, 84728924, 105911155, 111963221, 211822310, 223926442, 423644620, 447852884, 559816105, 783742547, 1119632210, 1567485094, 2239264420, 3134970188, 3918712735, 7837425470, 15674850940]

約数ペア:

[(1, 15674850940), (2, 7837425470), (4, 3918712735), (5, 3134970188), (7, 2239264420), (10, 1567485094), (14, 1119632210), (20, 783742547), (28, 559816105), (35, 447852884), (37, 423644620), (70, 223926442), (74, 211822310), (140, 111963221), (148, 105911155), (185, 84728924), (259, 60520660), (370, 42364462), (491, 31924340), (518, 30260330), (740, 21182231), (982, 15962170), (1036, 15130165), (1295, 12104132), (1964, 7981085), (2455, 6384868), (2590, 6052066), (3437, 4560620), (4910, 3192434), (5180, 3026033), (6163, 2543380), (6874, 2280310), (9820, 1596217), (12326, 1271690), (13748, 1140155), (17185, 912124), (18167, 862820), (24652, 635845), (30815, 508676), (34370, 456062), (36334, 431410), (43141, 363340), (61630, 254338), (68740, 228031), (72668, 215705), (86282, 181670), (90835, 172564), (123260, 127169)]