40978124280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{3347}}^1$

素因数の和:3914

約数の個数: 192

約数和(自身を含む): 135377049600

約数和(自身を除く): 94398925320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 479, 568, 639, 710, 852, 958, 1065, 1278, 1420, 1437, 1704, 1916, 2130, 2395, 2556, 2840, 2874, 3195, 3347, 3832, 4260, 4311, 4790, 5112, 5748, 6390, 6694, 7185, 8520, 8622, 9580, 10041, 11496, 12780, 13388, 14370, 16735, 17244, 19160, 20082, 21555, 25560, 26776, 28740, 30123, 33470, 34009, 34488, 40164, 43110, 50205, 57480, 60246, 66940, 68018, 80328, 86220, 100410, 102027, 120492, 133880, 136036, 150615, 170045, 172440, 200820, 204054, 237637, 240984, 272072, 301230, 306081, 340090, 401640, 408108, 475274, 510135, 602460, 612162, 680180, 712911, 816216, 950548, 1020270, 1188185, 1204920, 1224324, 1360360, 1425822, 1530405, 1603213, 1901096, 2040540, 2138733, 2376370, 2448648, 2851644, 3060810, 3206426, 3564555, 4081080, 4277466, 4752740, 4809639, 5703288, 6121620, 6412852, 7129110, 8016065, 8554932, 9505480, 9619278, 10693665, 12243240, 12825704, 14258220, 14428917, 16032130, 17109864, 19238556, 21387330, 24048195, 28516440, 28857834, 32064260, 38477112, 42774660, 48096390, 57715668, 64128520, 72144585, 85549320, 96192780, 113828123, 115431336, 144289170, 192385560, 227656246, 288578340, 341484369, 455312492, 569140615, 577156680, 682968738, 910624984, 1024453107, 1138281230, 1365937476, 1707421845, 2048906214, 2276562460, 2731874952, 3414843690, 4097812428, 4553124920, 5122265535, 6829687380, 8195624856, 10244531070, 13659374760, 20489062140, 40978124280]

約数ペア:

[(1, 40978124280), (2, 20489062140), (3, 13659374760), (4, 10244531070), (5, 8195624856), (6, 6829687380), (8, 5122265535), (9, 4553124920), (10, 4097812428), (12, 3414843690), (15, 2731874952), (18, 2276562460), (20, 2048906214), (24, 1707421845), (30, 1365937476), (36, 1138281230), (40, 1024453107), (45, 910624984), (60, 682968738), (71, 577156680), (72, 569140615), (90, 455312492), (120, 341484369), (142, 288578340), (180, 227656246), (213, 192385560), (284, 144289170), (355, 115431336), (360, 113828123), (426, 96192780), (479, 85549320), (568, 72144585), (639, 64128520), (710, 57715668), (852, 48096390), (958, 42774660), (1065, 38477112), (1278, 32064260), (1420, 28857834), (1437, 28516440), (1704, 24048195), (1916, 21387330), (2130, 19238556), (2395, 17109864), (2556, 16032130), (2840, 14428917), (2874, 14258220), (3195, 12825704), (3347, 12243240), (3832, 10693665), (4260, 9619278), (4311, 9505480), (4790, 8554932), (5112, 8016065), (5748, 7129110), (6390, 6412852), (6694, 6121620), (7185, 5703288), (8520, 4809639), (8622, 4752740), (9580, 4277466), (10041, 4081080), (11496, 3564555), (12780, 3206426), (13388, 3060810), (14370, 2851644), (16735, 2448648), (17244, 2376370), (19160, 2138733), (20082, 2040540), (21555, 1901096), (25560, 1603213), (26776, 1530405), (28740, 1425822), (30123, 1360360), (33470, 1224324), (34009, 1204920), (34488, 1188185), (40164, 1020270), (43110, 950548), (50205, 816216), (57480, 712911), (60246, 680180), (66940, 612162), (68018, 602460), (80328, 510135), (86220, 475274), (100410, 408108), (102027, 401640), (120492, 340090), (133880, 306081), (136036, 301230), (150615, 272072), (170045, 240984), (172440, 237637), (200820, 204054)]