1745295660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 5901299712

約数和(自身を除く): 4156004052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 180, 186, 207, 230, 270, 276, 279, 310, 324, 345, 372, 405, 414, 460, 465, 540, 558, 620, 621, 690, 713, 810, 828, 837, 930, 1035, 1116, 1242, 1380, 1395, 1426, 1511, 1620, 1674, 1860, 1863, 2070, 2139, 2484, 2511, 2790, 2852, 3022, 3105, 3348, 3565, 3726, 4140, 4185, 4278, 4533, 5022, 5580, 6044, 6210, 6417, 7130, 7452, 7555, 8370, 8556, 9066, 9315, 10044, 10695, 12420, 12555, 12834, 13599, 14260, 15110, 16740, 18132, 18630, 19251, 21390, 22665, 25110, 25668, 27198, 30220, 32085, 34753, 37260, 38502, 40797, 42780, 45330, 46841, 50220, 54396, 57753, 64170, 67995, 69506, 77004, 81594, 90660, 93682, 96255, 104259, 115506, 122391, 128340, 135990, 139012, 140523, 163188, 173765, 187364, 192510, 203985, 208518, 231012, 234205, 244782, 271980, 281046, 288765, 312777, 347530, 385020, 407970, 417036, 421569, 468410, 489564, 521295, 562092, 577530, 611955, 625554, 695060, 702615, 815940, 843138, 936820, 938331, 1042590, 1077343, 1155060, 1223910, 1251108, 1264707, 1405230, 1563885, 1686276, 1876662, 2085180, 2107845, 2154686, 2447820, 2529414, 2810460, 2814993, 3127770, 3232029, 3753324, 3794121, 4215690, 4309372, 4691655, 5058828, 5386715, 5629986, 6255540, 6323535, 6464058, 7588242, 8431380, 9383310, 9696087, 10773430, 11259972, 12647070, 12928116, 14074965, 15176484, 16160145, 18766620, 18970605, 19392174, 21546860, 25294140, 28149930, 29088261, 32320290, 37941210, 38784348, 48480435, 56299860, 58176522, 64640580, 75882420, 87264783, 96960870, 116353044, 145441305, 174529566, 193921740, 290882610, 349059132, 436323915, 581765220, 872647830, 1745295660]

約数ペア:

[(1, 1745295660), (2, 872647830), (3, 581765220), (4, 436323915), (5, 349059132), (6, 290882610), (9, 193921740), (10, 174529566), (12, 145441305), (15, 116353044), (18, 96960870), (20, 87264783), (23, 75882420), (27, 64640580), (30, 58176522), (31, 56299860), (36, 48480435), (45, 38784348), (46, 37941210), (54, 32320290), (60, 29088261), (62, 28149930), (69, 25294140), (81, 21546860), (90, 19392174), (92, 18970605), (93, 18766620), (108, 16160145), (115, 15176484), (124, 14074965), (135, 12928116), (138, 12647070), (155, 11259972), (162, 10773430), (180, 9696087), (186, 9383310), (207, 8431380), (230, 7588242), (270, 6464058), (276, 6323535), (279, 6255540), (310, 5629986), (324, 5386715), (345, 5058828), (372, 4691655), (405, 4309372), (414, 4215690), (460, 3794121), (465, 3753324), (540, 3232029), (558, 3127770), (620, 2814993), (621, 2810460), (690, 2529414), (713, 2447820), (810, 2154686), (828, 2107845), (837, 2085180), (930, 1876662), (1035, 1686276), (1116, 1563885), (1242, 1405230), (1380, 1264707), (1395, 1251108), (1426, 1223910), (1511, 1155060), (1620, 1077343), (1674, 1042590), (1860, 938331), (1863, 936820), (2070, 843138), (2139, 815940), (2484, 702615), (2511, 695060), (2790, 625554), (2852, 611955), (3022, 577530), (3105, 562092), (3348, 521295), (3565, 489564), (3726, 468410), (4140, 421569), (4185, 417036), (4278, 407970), (4533, 385020), (5022, 347530), (5580, 312777), (6044, 288765), (6210, 281046), (6417, 271980), (7130, 244782), (7452, 234205), (7555, 231012), (8370, 208518), (8556, 203985), (9066, 192510), (9315, 187364), (10044, 173765), (10695, 163188), (12420, 140523), (12555, 139012), (12834, 135990), (13599, 128340), (14260, 122391), (15110, 115506), (16740, 104259), (18132, 96255), (18630, 93682), (19251, 90660), (21390, 81594), (22665, 77004), (25110, 69506), (25668, 67995), (27198, 64170), (30220, 57753), (32085, 54396), (34753, 50220), (37260, 46841), (38502, 45330), (40797, 42780)]