904079040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 224

約数和(自身を含む): 3139098624

約数和(自身を除く): 2235019584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1787, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3574, 3720, 4080, 4216, 4960, 5270, 5361, 5440, 5952, 6324, 7148, 7440, 7905, 8160, 8432, 8935, 9920, 10540, 10722, 12648, 14296, 14880, 15810, 16320, 16864, 17870, 21080, 21444, 25296, 26805, 28592, 29760, 30379, 31620, 33728, 35740, 42160, 42888, 50592, 53610, 55397, 57184, 60758, 63240, 71480, 84320, 85776, 91137, 101184, 107220, 110794, 114368, 121516, 126480, 142960, 151895, 166191, 168640, 171552, 182274, 214440, 221588, 243032, 252960, 276985, 285920, 303790, 332382, 343104, 364548, 428880, 443176, 455685, 486064, 505920, 553970, 571840, 607580, 664764, 729096, 830955, 857760, 886352, 911370, 941749, 972128, 1107940, 1215160, 1329528, 1458192, 1661910, 1715520, 1772704, 1822740, 1883498, 1944256, 2215880, 2430320, 2659056, 2825247, 2916384, 3323820, 3545408, 3645480, 3766996, 4431760, 4708745, 4860640, 5318112, 5650494, 5832768, 6647640, 7290960, 7533992, 8863520, 9417490, 9721280, 10636224, 11300988, 13295280, 14126235, 14581920, 15067984, 17727040, 18834980, 22601976, 26590560, 28252470, 29163840, 30135968, 37669960, 45203952, 53181120, 56504940, 60271936, 75339920, 90407904, 113009880, 150679840, 180815808, 226019760, 301359680, 452039520, 904079040]

約数ペア:

[(1, 904079040), (2, 452039520), (3, 301359680), (4, 226019760), (5, 180815808), (6, 150679840), (8, 113009880), (10, 90407904), (12, 75339920), (15, 60271936), (16, 56504940), (17, 53181120), (20, 45203952), (24, 37669960), (30, 30135968), (31, 29163840), (32, 28252470), (34, 26590560), (40, 22601976), (48, 18834980), (51, 17727040), (60, 15067984), (62, 14581920), (64, 14126235), (68, 13295280), (80, 11300988), (85, 10636224), (93, 9721280), (96, 9417490), (102, 8863520), (120, 7533992), (124, 7290960), (136, 6647640), (155, 5832768), (160, 5650494), (170, 5318112), (186, 4860640), (192, 4708745), (204, 4431760), (240, 3766996), (248, 3645480), (255, 3545408), (272, 3323820), (310, 2916384), (320, 2825247), (340, 2659056), (372, 2430320), (408, 2215880), (465, 1944256), (480, 1883498), (496, 1822740), (510, 1772704), (527, 1715520), (544, 1661910), (620, 1458192), (680, 1329528), (744, 1215160), (816, 1107940), (930, 972128), (960, 941749), (992, 911370), (1020, 886352), (1054, 857760), (1088, 830955), (1240, 729096), (1360, 664764), (1488, 607580), (1581, 571840), (1632, 553970), (1787, 505920), (1860, 486064), (1984, 455685), (2040, 443176), (2108, 428880), (2480, 364548), (2635, 343104), (2720, 332382), (2976, 303790), (3162, 285920), (3264, 276985), (3574, 252960), (3720, 243032), (4080, 221588), (4216, 214440), (4960, 182274), (5270, 171552), (5361, 168640), (5440, 166191), (5952, 151895), (6324, 142960), (7148, 126480), (7440, 121516), (7905, 114368), (8160, 110794), (8432, 107220), (8935, 101184), (9920, 91137), (10540, 85776), (10722, 84320), (12648, 71480), (14296, 63240), (14880, 60758), (15810, 57184), (16320, 55397), (16864, 53610), (17870, 50592), (21080, 42888), (21444, 42160), (25296, 35740), (26805, 33728), (28592, 31620), (29760, 30379)]