4624978680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{262187}}^1$

素因数の和:262218

約数の個数: 144

約数和(自身を含む): 17485317720

約数和(自身を除く): 12860339040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 262187, 524374, 786561, 1048748, 1310935, 1573122, 1835309, 2097496, 2359683, 2621870, 3146244, 3670618, 3932805, 4719366, 5243740, 5505927, 6292488, 7341236, 7865610, 9176545, 9438732, 10487480, 11011854, 11798415, 12847163, 14682472, 15731220, 16517781, 18353090, 18877464, 22023708, 23596830, 25694326, 27529635, 31462440, 33035562, 36706180, 38541489, 44047416, 47193660, 51388652, 55059270, 64235815, 66071124, 73412360, 77082978, 82588905, 94387320, 102777304, 110118540, 115624467, 128471630, 132142248, 154165956, 165177810, 192707445, 220237080, 231248934, 256943260, 308331912, 330355620, 385414890, 462497868, 513886520, 578122335, 660711240, 770829780, 924995736, 1156244670, 1541659560, 2312489340, 4624978680]

約数ペア:

[(1, 4624978680), (2, 2312489340), (3, 1541659560), (4, 1156244670), (5, 924995736), (6, 770829780), (7, 660711240), (8, 578122335), (9, 513886520), (10, 462497868), (12, 385414890), (14, 330355620), (15, 308331912), (18, 256943260), (20, 231248934), (21, 220237080), (24, 192707445), (28, 165177810), (30, 154165956), (35, 132142248), (36, 128471630), (40, 115624467), (42, 110118540), (45, 102777304), (49, 94387320), (56, 82588905), (60, 77082978), (63, 73412360), (70, 66071124), (72, 64235815), (84, 55059270), (90, 51388652), (98, 47193660), (105, 44047416), (120, 38541489), (126, 36706180), (140, 33035562), (147, 31462440), (168, 27529635), (180, 25694326), (196, 23596830), (210, 22023708), (245, 18877464), (252, 18353090), (280, 16517781), (294, 15731220), (315, 14682472), (360, 12847163), (392, 11798415), (420, 11011854), (441, 10487480), (490, 9438732), (504, 9176545), (588, 7865610), (630, 7341236), (735, 6292488), (840, 5505927), (882, 5243740), (980, 4719366), (1176, 3932805), (1260, 3670618), (1470, 3146244), (1764, 2621870), (1960, 2359683), (2205, 2097496), (2520, 1835309), (2940, 1573122), (3528, 1310935), (4410, 1048748), (5880, 786561), (8820, 524374), (17640, 262187)]