15706765980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{4861}}^1$

素因数の和:5524

約数の個数: 144

約数和(自身を含む): 49376527200

約数和(自身を除く): 33669761220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 619, 870, 1044, 1238, 1305, 1740, 1857, 2476, 2610, 3095, 3714, 4861, 5220, 5571, 6190, 7428, 9285, 9722, 11142, 12380, 14583, 17951, 18570, 19444, 22284, 24305, 27855, 29166, 35902, 37140, 43749, 48610, 53853, 55710, 58332, 71804, 72915, 87498, 89755, 97220, 107706, 111420, 140969, 145830, 161559, 174996, 179510, 215412, 218745, 269265, 281938, 291660, 323118, 359020, 422907, 437490, 538530, 563876, 646236, 704845, 807795, 845814, 874980, 1077060, 1268721, 1409690, 1615590, 1691628, 2114535, 2537442, 2819380, 3008959, 3231180, 4229070, 5074884, 6017918, 6343605, 8458140, 9026877, 12035836, 12687210, 15044795, 18053754, 25374420, 27080631, 30089590, 36107508, 45134385, 54161262, 60179180, 87259811, 90268770, 108322524, 135403155, 174519622, 180537540, 261779433, 270806310, 349039244, 436299055, 523558866, 541612620, 785338299, 872598110, 1047117732, 1308897165, 1570676598, 1745196220, 2617794330, 3141353196, 3926691495, 5235588660, 7853382990, 15706765980]

約数ペア:

[(1, 15706765980), (2, 7853382990), (3, 5235588660), (4, 3926691495), (5, 3141353196), (6, 2617794330), (9, 1745196220), (10, 1570676598), (12, 1308897165), (15, 1047117732), (18, 872598110), (20, 785338299), (29, 541612620), (30, 523558866), (36, 436299055), (45, 349039244), (58, 270806310), (60, 261779433), (87, 180537540), (90, 174519622), (116, 135403155), (145, 108322524), (174, 90268770), (180, 87259811), (261, 60179180), (290, 54161262), (348, 45134385), (435, 36107508), (522, 30089590), (580, 27080631), (619, 25374420), (870, 18053754), (1044, 15044795), (1238, 12687210), (1305, 12035836), (1740, 9026877), (1857, 8458140), (2476, 6343605), (2610, 6017918), (3095, 5074884), (3714, 4229070), (4861, 3231180), (5220, 3008959), (5571, 2819380), (6190, 2537442), (7428, 2114535), (9285, 1691628), (9722, 1615590), (11142, 1409690), (12380, 1268721), (14583, 1077060), (17951, 874980), (18570, 845814), (19444, 807795), (22284, 704845), (24305, 646236), (27855, 563876), (29166, 538530), (35902, 437490), (37140, 422907), (43749, 359020), (48610, 323118), (53853, 291660), (55710, 281938), (58332, 269265), (71804, 218745), (72915, 215412), (87498, 179510), (89755, 174996), (97220, 161559), (107706, 145830), (111420, 140969)]