2209604040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{125261}}^1$

素因数の和:125292

約数の個数: 144

約数和(自身を含む): 8353722780

約数和(自身を除く): 6144118740

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, 125261, 250522, 375783, 501044, 626305, 751566, 876827, 1002088, 1127349, 1252610, 1503132, 1753654, 1878915, 2254698, 2505220, 2630481, 3006264, 3507308, 3757830, 4384135, 4509396, 5010440, 5260962, 5636745, 6137789, 7014616, 7515660, 7891443, 8768270, 9018792, 10521924, 11273490, 12275578, 13152405, 15031320, 15782886, 17536540, 18413367, 21043848, 22546980, 24551156, 26304810, 30688945, 31565772, 35073080, 36826734, 39457215, 45093960, 49102312, 52609620, 55240101, 61377890, 63131544, 73653468, 78914430, 92066835, 105219240, 110480202, 122755780, 147306936, 157828860, 184133670, 220960404, 245511560, 276200505, 315657720, 368267340, 441920808, 552401010, 736534680, 1104802020, 2209604040]

約数ペア:

[(1, 2209604040), (2, 1104802020), (3, 736534680), (4, 552401010), (5, 441920808), (6, 368267340), (7, 315657720), (8, 276200505), (9, 245511560), (10, 220960404), (12, 184133670), (14, 157828860), (15, 147306936), (18, 122755780), (20, 110480202), (21, 105219240), (24, 92066835), (28, 78914430), (30, 73653468), (35, 63131544), (36, 61377890), (40, 55240101), (42, 52609620), (45, 49102312), (49, 45093960), (56, 39457215), (60, 36826734), (63, 35073080), (70, 31565772), (72, 30688945), (84, 26304810), (90, 24551156), (98, 22546980), (105, 21043848), (120, 18413367), (126, 17536540), (140, 15782886), (147, 15031320), (168, 13152405), (180, 12275578), (196, 11273490), (210, 10521924), (245, 9018792), (252, 8768270), (280, 7891443), (294, 7515660), (315, 7014616), (360, 6137789), (392, 5636745), (420, 5260962), (441, 5010440), (490, 4509396), (504, 4384135), (588, 3757830), (630, 3507308), (735, 3006264), (840, 2630481), (882, 2505220), (980, 2254698), (1176, 1878915), (1260, 1753654), (1470, 1503132), (1764, 1252610), (1960, 1127349), (2205, 1002088), (2520, 876827), (2940, 751566), (3528, 626305), (4410, 501044), (5880, 375783), (8820, 250522), (17640, 125261)]