4680907920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12823}}^1$

素因数の和:12871

約数の個数: 240

約数和(自身を含む): 17460132480

約数和(自身を除く): 12779224560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 6084, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 12168, 12823, 13520, 14040, 15210, 18252, 20280, 22815, 24336, 25646, 28080, 30420, 36504, 38469, 40560, 45630, 51292, 60840, 64115, 73008, 76938, 91260, 102584, 115407, 121680, 128230, 153876, 166699, 182520, 192345, 205168, 230814, 256460, 307752, 333398, 346221, 365040, 384690, 461628, 500097, 512920, 577035, 615504, 666796, 692442, 769380, 833495, 923256, 1000194, 1025840, 1154070, 1333592, 1384884, 1500291, 1538760, 1666990, 1731105, 1846512, 2000388, 2167087, 2308140, 2500485, 2667184, 2769768, 3000582, 3077520, 3333980, 3462210, 4000776, 4334174, 4500873, 4616280, 5000970, 5539536, 6001164, 6501261, 6667960, 6924420, 7501455, 8001552, 8668348, 9001746, 9232560, 10001940, 10835435, 12002328, 13002522, 13335920, 13848840, 15002910, 17336696, 18003492, 19503783, 20003880, 21670870, 22504365, 24004656, 26005044, 27697680, 30005820, 32506305, 34673392, 36006984, 39007566, 40007760, 43341740, 45008730, 52010088, 58511349, 60011640, 65012610, 72013968, 78015132, 86683480, 90017460, 97518915, 104020176, 117022698, 120023280, 130025220, 156030264, 173366960, 180034920, 195037830, 234045396, 260050440, 292556745, 312060528, 360069840, 390075660, 468090792, 520100880, 585113490, 780151320, 936181584, 1170226980, 1560302640, 2340453960, 4680907920]

約数ペア:

[(1, 4680907920), (2, 2340453960), (3, 1560302640), (4, 1170226980), (5, 936181584), (6, 780151320), (8, 585113490), (9, 520100880), (10, 468090792), (12, 390075660), (13, 360069840), (15, 312060528), (16, 292556745), (18, 260050440), (20, 234045396), (24, 195037830), (26, 180034920), (27, 173366960), (30, 156030264), (36, 130025220), (39, 120023280), (40, 117022698), (45, 104020176), (48, 97518915), (52, 90017460), (54, 86683480), (60, 78015132), (65, 72013968), (72, 65012610), (78, 60011640), (80, 58511349), (90, 52010088), (104, 45008730), (108, 43341740), (117, 40007760), (120, 39007566), (130, 36006984), (135, 34673392), (144, 32506305), (156, 30005820), (169, 27697680), (180, 26005044), (195, 24004656), (208, 22504365), (216, 21670870), (234, 20003880), (240, 19503783), (260, 18003492), (270, 17336696), (312, 15002910), (338, 13848840), (351, 13335920), (360, 13002522), (390, 12002328), (432, 10835435), (468, 10001940), (507, 9232560), (520, 9001746), (540, 8668348), (585, 8001552), (624, 7501455), (676, 6924420), (702, 6667960), (720, 6501261), (780, 6001164), (845, 5539536), (936, 5000970), (1014, 4616280), (1040, 4500873), (1080, 4334174), (1170, 4000776), (1352, 3462210), (1404, 3333980), (1521, 3077520), (1560, 3000582), (1690, 2769768), (1755, 2667184), (1872, 2500485), (2028, 2308140), (2160, 2167087), (2340, 2000388), (2535, 1846512), (2704, 1731105), (2808, 1666990), (3042, 1538760), (3120, 1500291), (3380, 1384884), (3510, 1333592), (4056, 1154070), (4563, 1025840), (4680, 1000194), (5070, 923256), (5616, 833495), (6084, 769380), (6760, 692442), (7020, 666796), (7605, 615504), (8112, 577035), (9126, 512920), (9360, 500097), (10140, 461628), (12168, 384690), (12823, 365040), (13520, 346221), (14040, 333398), (15210, 307752), (18252, 256460), (20280, 230814), (22815, 205168), (24336, 192345), (25646, 182520), (28080, 166699), (30420, 153876), (36504, 128230), (38469, 121680), (40560, 115407), (45630, 102584), (51292, 91260), (60840, 76938), (64115, 73008)]