28616609520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{673649}}^1$

素因数の和:673727

約数の個数: 120

約数和(自身を含む): 97733142000

約数和(自身を除く): 69116532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 673649, 1347298, 2020947, 2694596, 3368245, 4041894, 5389192, 6062841, 6736490, 8083788, 10104735, 10778384, 12125682, 13472980, 16167576, 20209470, 24251364, 26945960, 30314205, 32335152, 39745291, 40418940, 48502728, 53891920, 60628410, 79490582, 80837880, 97005456, 119235873, 121256820, 158981164, 161675760, 198726455, 238471746, 242513640, 317962328, 357707619, 397452910, 476943492, 485027280, 596179365, 635924656, 715415238, 794905820, 953886984, 1192358730, 1430830476, 1589811640, 1788538095, 1907773968, 2384717460, 2861660952, 3179623280, 3577076190, 4769434920, 5723321904, 7154152380, 9538869840, 14308304760, 28616609520]

約数ペア:

[(1, 28616609520), (2, 14308304760), (3, 9538869840), (4, 7154152380), (5, 5723321904), (6, 4769434920), (8, 3577076190), (9, 3179623280), (10, 2861660952), (12, 2384717460), (15, 1907773968), (16, 1788538095), (18, 1589811640), (20, 1430830476), (24, 1192358730), (30, 953886984), (36, 794905820), (40, 715415238), (45, 635924656), (48, 596179365), (59, 485027280), (60, 476943492), (72, 397452910), (80, 357707619), (90, 317962328), (118, 242513640), (120, 238471746), (144, 198726455), (177, 161675760), (180, 158981164), (236, 121256820), (240, 119235873), (295, 97005456), (354, 80837880), (360, 79490582), (472, 60628410), (531, 53891920), (590, 48502728), (708, 40418940), (720, 39745291), (885, 32335152), (944, 30314205), (1062, 26945960), (1180, 24251364), (1416, 20209470), (1770, 16167576), (2124, 13472980), (2360, 12125682), (2655, 10778384), (2832, 10104735), (3540, 8083788), (4248, 6736490), (4720, 6062841), (5310, 5389192), (7080, 4041894), (8496, 3368245), (10620, 2694596), (14160, 2020947), (21240, 1347298), (42480, 673649)]