471703440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4937

約数の個数: 160

約数和(自身を含む): 1625895936

約数和(自身を除く): 1154192496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 4877, 6045, 6448, 7440, 8060, 9672, 9754, 12090, 14631, 16120, 19344, 19508, 24180, 24385, 29262, 32240, 39016, 48360, 48770, 58524, 63401, 73155, 78032, 96720, 97540, 117048, 126802, 146310, 151187, 190203, 195080, 234096, 253604, 292620, 302374, 317005, 380406, 390160, 453561, 507208, 585240, 604748, 634010, 755935, 760812, 907122, 951015, 1014416, 1170480, 1209496, 1268020, 1511870, 1521624, 1814244, 1902030, 1965431, 2267805, 2418992, 2536040, 3023740, 3043248, 3628488, 3804060, 3930862, 4535610, 5072080, 5896293, 6047480, 7256976, 7608120, 7861724, 9071220, 9827155, 11792586, 12094960, 15216240, 15723448, 18142440, 19654310, 23585172, 29481465, 31446896, 36284880, 39308620, 47170344, 58962930, 78617240, 94340688, 117925860, 157234480, 235851720, 471703440]

約数ペア:

[(1, 471703440), (2, 235851720), (3, 157234480), (4, 117925860), (5, 94340688), (6, 78617240), (8, 58962930), (10, 47170344), (12, 39308620), (13, 36284880), (15, 31446896), (16, 29481465), (20, 23585172), (24, 19654310), (26, 18142440), (30, 15723448), (31, 15216240), (39, 12094960), (40, 11792586), (48, 9827155), (52, 9071220), (60, 7861724), (62, 7608120), (65, 7256976), (78, 6047480), (80, 5896293), (93, 5072080), (104, 4535610), (120, 3930862), (124, 3804060), (130, 3628488), (155, 3043248), (156, 3023740), (186, 2536040), (195, 2418992), (208, 2267805), (240, 1965431), (248, 1902030), (260, 1814244), (310, 1521624), (312, 1511870), (372, 1268020), (390, 1209496), (403, 1170480), (465, 1014416), (496, 951015), (520, 907122), (620, 760812), (624, 755935), (744, 634010), (780, 604748), (806, 585240), (930, 507208), (1040, 453561), (1209, 390160), (1240, 380406), (1488, 317005), (1560, 302374), (1612, 292620), (1860, 253604), (2015, 234096), (2418, 195080), (2480, 190203), (3120, 151187), (3224, 146310), (3720, 126802), (4030, 117048), (4836, 97540), (4877, 96720), (6045, 78032), (6448, 73155), (7440, 63401), (8060, 58524), (9672, 48770), (9754, 48360), (12090, 39016), (14631, 32240), (16120, 29262), (19344, 24385), (19508, 24180)]