15732809380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{701}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 34848672768

約数和(自身を除く): 19115863388

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 683, 701, 1060, 1366, 1402, 1643, 2732, 2804, 3286, 3415, 3505, 6572, 6830, 7010, 8215, 13660, 14020, 16430, 21173, 21731, 32860, 36199, 37153, 42346, 43462, 72398, 74306, 84692, 86924, 105865, 108655, 144796, 148612, 180995, 185765, 211730, 217310, 361990, 371530, 423460, 434620, 478783, 723980, 743060, 957566, 1122169, 1151743, 1915132, 2244338, 2303486, 2393915, 4488676, 4606972, 4787830, 5610845, 5758715, 9575660, 11221690, 11517430, 14842273, 22443380, 23034860, 25375499, 29684546, 50750998, 59369092, 74211365, 101501996, 126877495, 148422730, 253754990, 296845460, 507509980, 786640469, 1573280938, 3146561876, 3933202345, 7866404690, 15732809380]

約数ペア:

[(1, 15732809380), (2, 7866404690), (4, 3933202345), (5, 3146561876), (10, 1573280938), (20, 786640469), (31, 507509980), (53, 296845460), (62, 253754990), (106, 148422730), (124, 126877495), (155, 101501996), (212, 74211365), (265, 59369092), (310, 50750998), (530, 29684546), (620, 25375499), (683, 23034860), (701, 22443380), (1060, 14842273), (1366, 11517430), (1402, 11221690), (1643, 9575660), (2732, 5758715), (2804, 5610845), (3286, 4787830), (3415, 4606972), (3505, 4488676), (6572, 2393915), (6830, 2303486), (7010, 2244338), (8215, 1915132), (13660, 1151743), (14020, 1122169), (16430, 957566), (21173, 743060), (21731, 723980), (32860, 478783), (36199, 434620), (37153, 423460), (42346, 371530), (43462, 361990), (72398, 217310), (74306, 211730), (84692, 185765), (86924, 180995), (105865, 148612), (108655, 144796)]