730262520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4001}}^1$

素因数の和:4047

約数の個数: 192

約数和(自身を含む): 2636517600

約数和(自身を除く): 1906255080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4001, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 8002, 9126, 10140, 12003, 12168, 14040, 15210, 16004, 18252, 20005, 20280, 22815, 24006, 30420, 32008, 36009, 36504, 40010, 45630, 48012, 52013, 60015, 60840, 72018, 80020, 91260, 96024, 104026, 108027, 120030, 144036, 156039, 160040, 180045, 182520, 208052, 216054, 240060, 260065, 288072, 312078, 360090, 416104, 432108, 468117, 480120, 520130, 540135, 624156, 676169, 720180, 780195, 864216, 936234, 1040260, 1080270, 1248312, 1352338, 1404351, 1440360, 1560390, 1872468, 2028507, 2080520, 2160540, 2340585, 2704676, 2808702, 3120780, 3380845, 3744936, 4057014, 4321080, 4681170, 5409352, 5617404, 6085521, 6241560, 6761690, 7021755, 8114028, 9362340, 10142535, 11234808, 12171042, 13523380, 14043510, 16228056, 18256563, 18724680, 20285070, 24342084, 27046760, 28087020, 30427605, 36513126, 40570140, 48684168, 56174040, 60855210, 73026252, 81140280, 91282815, 121710420, 146052504, 182565630, 243420840, 365131260, 730262520]

約数ペア:

[(1, 730262520), (2, 365131260), (3, 243420840), (4, 182565630), (5, 146052504), (6, 121710420), (8, 91282815), (9, 81140280), (10, 73026252), (12, 60855210), (13, 56174040), (15, 48684168), (18, 40570140), (20, 36513126), (24, 30427605), (26, 28087020), (27, 27046760), (30, 24342084), (36, 20285070), (39, 18724680), (40, 18256563), (45, 16228056), (52, 14043510), (54, 13523380), (60, 12171042), (65, 11234808), (72, 10142535), (78, 9362340), (90, 8114028), (104, 7021755), (108, 6761690), (117, 6241560), (120, 6085521), (130, 5617404), (135, 5409352), (156, 4681170), (169, 4321080), (180, 4057014), (195, 3744936), (216, 3380845), (234, 3120780), (260, 2808702), (270, 2704676), (312, 2340585), (338, 2160540), (351, 2080520), (360, 2028507), (390, 1872468), (468, 1560390), (507, 1440360), (520, 1404351), (540, 1352338), (585, 1248312), (676, 1080270), (702, 1040260), (780, 936234), (845, 864216), (936, 780195), (1014, 720180), (1080, 676169), (1170, 624156), (1352, 540135), (1404, 520130), (1521, 480120), (1560, 468117), (1690, 432108), (1755, 416104), (2028, 360090), (2340, 312078), (2535, 288072), (2808, 260065), (3042, 240060), (3380, 216054), (3510, 208052), (4001, 182520), (4056, 180045), (4563, 160040), (4680, 156039), (5070, 144036), (6084, 120030), (6760, 108027), (7020, 104026), (7605, 96024), (8002, 91260), (9126, 80020), (10140, 72018), (12003, 60840), (12168, 60015), (14040, 52013), (15210, 48012), (16004, 45630), (18252, 40010), (20005, 36504), (20280, 36009), (22815, 32008), (24006, 30420)]