8739993780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{24169}}^1$

素因数の和:24239

約数の個数: 216

約数和(自身を含む): 31593187080

約数和(自身を除く): 22853193300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 49, 60, 63, 70, 82, 84, 90, 98, 105, 123, 126, 140, 147, 164, 180, 196, 205, 210, 245, 246, 252, 287, 294, 315, 369, 410, 420, 441, 490, 492, 574, 588, 615, 630, 735, 738, 820, 861, 882, 980, 1148, 1230, 1260, 1435, 1470, 1476, 1722, 1764, 1845, 2009, 2205, 2460, 2583, 2870, 2940, 3444, 3690, 4018, 4305, 4410, 5166, 5740, 6027, 7380, 8036, 8610, 8820, 10045, 10332, 12054, 12915, 17220, 18081, 20090, 24108, 24169, 25830, 30135, 36162, 40180, 48338, 51660, 60270, 72324, 72507, 90405, 96676, 120540, 120845, 145014, 169183, 180810, 217521, 241690, 290028, 338366, 361620, 362535, 435042, 483380, 507549, 676732, 725070, 845915, 870084, 990929, 1015098, 1087605, 1184281, 1450140, 1522647, 1691830, 1981858, 2030196, 2175210, 2368562, 2537745, 2972787, 3045294, 3383660, 3552843, 3963716, 4350420, 4737124, 4954645, 5075490, 5921405, 5945574, 6090588, 6936503, 7105686, 7613235, 8918361, 9909290, 10150980, 10658529, 11842810, 11891148, 13873006, 14211372, 14863935, 15226470, 17764215, 17836722, 19818580, 20809509, 21317058, 23685620, 27746012, 29727870, 30452940, 34682515, 35528430, 35673444, 41619018, 42634116, 44591805, 48555521, 53292645, 59455740, 62428527, 69365030, 71056860, 83238036, 89183610, 97111042, 104047545, 106585290, 124857054, 138730060, 145666563, 178367220, 194222084, 208095090, 213170580, 242777605, 249714108, 291333126, 312142635, 416190180, 436999689, 485555210, 582666252, 624285270, 728332815, 873999378, 971110420, 1248570540, 1456665630, 1747998756, 2184998445, 2913331260, 4369996890, 8739993780]

約数ペア:

[(1, 8739993780), (2, 4369996890), (3, 2913331260), (4, 2184998445), (5, 1747998756), (6, 1456665630), (7, 1248570540), (9, 971110420), (10, 873999378), (12, 728332815), (14, 624285270), (15, 582666252), (18, 485555210), (20, 436999689), (21, 416190180), (28, 312142635), (30, 291333126), (35, 249714108), (36, 242777605), (41, 213170580), (42, 208095090), (45, 194222084), (49, 178367220), (60, 145666563), (63, 138730060), (70, 124857054), (82, 106585290), (84, 104047545), (90, 97111042), (98, 89183610), (105, 83238036), (123, 71056860), (126, 69365030), (140, 62428527), (147, 59455740), (164, 53292645), (180, 48555521), (196, 44591805), (205, 42634116), (210, 41619018), (245, 35673444), (246, 35528430), (252, 34682515), (287, 30452940), (294, 29727870), (315, 27746012), (369, 23685620), (410, 21317058), (420, 20809509), (441, 19818580), (490, 17836722), (492, 17764215), (574, 15226470), (588, 14863935), (615, 14211372), (630, 13873006), (735, 11891148), (738, 11842810), (820, 10658529), (861, 10150980), (882, 9909290), (980, 8918361), (1148, 7613235), (1230, 7105686), (1260, 6936503), (1435, 6090588), (1470, 5945574), (1476, 5921405), (1722, 5075490), (1764, 4954645), (1845, 4737124), (2009, 4350420), (2205, 3963716), (2460, 3552843), (2583, 3383660), (2870, 3045294), (2940, 2972787), (3444, 2537745), (3690, 2368562), (4018, 2175210), (4305, 2030196), (4410, 1981858), (5166, 1691830), (5740, 1522647), (6027, 1450140), (7380, 1184281), (8036, 1087605), (8610, 1015098), (8820, 990929), (10045, 870084), (10332, 845915), (12054, 725070), (12915, 676732), (17220, 507549), (18081, 483380), (20090, 435042), (24108, 362535), (24169, 361620), (25830, 338366), (30135, 290028), (36162, 241690), (40180, 217521), (48338, 180810), (51660, 169183), (60270, 145014), (72324, 120845), (72507, 120540), (90405, 96676)]