2044190520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10343}}^1$

素因数の和:10427

約数の個数: 160

約数和(自身を含む): 6984061920

約数和(自身を除く): 4939871400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10343, 10980, 13176, 16470, 19764, 20686, 21960, 24705, 31029, 32940, 39528, 41372, 49410, 51715, 62058, 65880, 82744, 93087, 98820, 103430, 124116, 155145, 186174, 197640, 206860, 248232, 279261, 310290, 372348, 413720, 465435, 558522, 620580, 630923, 744696, 837783, 930870, 1117044, 1241160, 1261846, 1396305, 1675566, 1861740, 1892769, 2234088, 2523692, 2792610, 3154615, 3351132, 3723480, 3785538, 4188915, 5047384, 5585220, 5678307, 6309230, 6702264, 7571076, 8377830, 9463845, 11170440, 11356614, 12618460, 15142152, 16755660, 17034921, 18927690, 22713228, 25236920, 28391535, 33511320, 34069842, 37855380, 45426456, 51104763, 56783070, 68139684, 75710760, 85174605, 102209526, 113566140, 136279368, 170349210, 204419052, 227132280, 255523815, 340698420, 408838104, 511047630, 681396840, 1022095260, 2044190520]

約数ペア:

[(1, 2044190520), (2, 1022095260), (3, 681396840), (4, 511047630), (5, 408838104), (6, 340698420), (8, 255523815), (9, 227132280), (10, 204419052), (12, 170349210), (15, 136279368), (18, 113566140), (20, 102209526), (24, 85174605), (27, 75710760), (30, 68139684), (36, 56783070), (40, 51104763), (45, 45426456), (54, 37855380), (60, 34069842), (61, 33511320), (72, 28391535), (81, 25236920), (90, 22713228), (108, 18927690), (120, 17034921), (122, 16755660), (135, 15142152), (162, 12618460), (180, 11356614), (183, 11170440), (216, 9463845), (244, 8377830), (270, 7571076), (305, 6702264), (324, 6309230), (360, 5678307), (366, 5585220), (405, 5047384), (488, 4188915), (540, 3785538), (549, 3723480), (610, 3351132), (648, 3154615), (732, 2792610), (810, 2523692), (915, 2234088), (1080, 1892769), (1098, 1861740), (1220, 1675566), (1464, 1396305), (1620, 1261846), (1647, 1241160), (1830, 1117044), (2196, 930870), (2440, 837783), (2745, 744696), (3240, 630923), (3294, 620580), (3660, 558522), (4392, 465435), (4941, 413720), (5490, 372348), (6588, 310290), (7320, 279261), (8235, 248232), (9882, 206860), (10343, 197640), (10980, 186174), (13176, 155145), (16470, 124116), (19764, 103430), (20686, 98820), (21960, 93087), (24705, 82744), (31029, 65880), (32940, 62058), (39528, 51715), (41372, 49410)]