1301171040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7723}}^1$

素因数の和:7763

約数の個数: 240

約数和(自身を含む): 4945924368

約数和(自身を除く): 3644753328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 7723, 8424, 9360, 10530, 11232, 12960, 14040, 15446, 16848, 18720, 21060, 23169, 28080, 30892, 33696, 38615, 42120, 46338, 56160, 61784, 69507, 77230, 84240, 92676, 100399, 115845, 123568, 139014, 154460, 168480, 185352, 200798, 208521, 231690, 247136, 278028, 301197, 308920, 347535, 370704, 401596, 417042, 463380, 501995, 556056, 602394, 617840, 625563, 695070, 741408, 803192, 834084, 903591, 926760, 1003990, 1042605, 1112112, 1204788, 1235680, 1251126, 1390140, 1505985, 1606384, 1668168, 1807182, 1853520, 2007980, 2085210, 2224224, 2409576, 2502252, 2710773, 2780280, 3011970, 3127815, 3212768, 3336336, 3614364, 3707040, 4015960, 4170420, 4517955, 4819152, 5004504, 5421546, 5560560, 6023940, 6255630, 6672672, 7228728, 8031920, 8132319, 8340840, 9035910, 9638304, 10009008, 10843092, 11121120, 12047880, 12511260, 13553865, 14457456, 16063840, 16264638, 16681680, 18071820, 20018016, 21686184, 24095760, 25022520, 27107730, 28914912, 32529276, 33363360, 36143640, 40661595, 43372368, 48191520, 50045040, 54215460, 65058552, 72287280, 81323190, 86744736, 100090080, 108430920, 130117104, 144574560, 162646380, 216861840, 260234208, 325292760, 433723680, 650585520, 1301171040]

約数ペア:

[(1, 1301171040), (2, 650585520), (3, 433723680), (4, 325292760), (5, 260234208), (6, 216861840), (8, 162646380), (9, 144574560), (10, 130117104), (12, 108430920), (13, 100090080), (15, 86744736), (16, 81323190), (18, 72287280), (20, 65058552), (24, 54215460), (26, 50045040), (27, 48191520), (30, 43372368), (32, 40661595), (36, 36143640), (39, 33363360), (40, 32529276), (45, 28914912), (48, 27107730), (52, 25022520), (54, 24095760), (60, 21686184), (65, 20018016), (72, 18071820), (78, 16681680), (80, 16264638), (81, 16063840), (90, 14457456), (96, 13553865), (104, 12511260), (108, 12047880), (117, 11121120), (120, 10843092), (130, 10009008), (135, 9638304), (144, 9035910), (156, 8340840), (160, 8132319), (162, 8031920), (180, 7228728), (195, 6672672), (208, 6255630), (216, 6023940), (234, 5560560), (240, 5421546), (260, 5004504), (270, 4819152), (288, 4517955), (312, 4170420), (324, 4015960), (351, 3707040), (360, 3614364), (390, 3336336), (405, 3212768), (416, 3127815), (432, 3011970), (468, 2780280), (480, 2710773), (520, 2502252), (540, 2409576), (585, 2224224), (624, 2085210), (648, 2007980), (702, 1853520), (720, 1807182), (780, 1668168), (810, 1606384), (864, 1505985), (936, 1390140), (1040, 1251126), (1053, 1235680), (1080, 1204788), (1170, 1112112), (1248, 1042605), (1296, 1003990), (1404, 926760), (1440, 903591), (1560, 834084), (1620, 803192), (1755, 741408), (1872, 695070), (2080, 625563), (2106, 617840), (2160, 602394), (2340, 556056), (2592, 501995), (2808, 463380), (3120, 417042), (3240, 401596), (3510, 370704), (3744, 347535), (4212, 308920), (4320, 301197), (4680, 278028), (5265, 247136), (5616, 231690), (6240, 208521), (6480, 200798), (7020, 185352), (7723, 168480), (8424, 154460), (9360, 139014), (10530, 123568), (11232, 115845), (12960, 100399), (14040, 92676), (15446, 84240), (16848, 77230), (18720, 69507), (21060, 61784), (23169, 56160), (28080, 46338), (30892, 42120), (33696, 38615)]