661324750560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{50707}}^1$

素因数の和:53750

約数の個数: 192

約数和(自身を含む): 2315448979200

約数和(自身を除く): 1654124228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 3019, 4320, 6038, 9057, 12076, 15095, 18114, 24152, 27171, 30190, 36228, 45285, 48304, 50707, 54342, 60380, 72456, 81513, 90570, 96608, 101414, 108684, 120760, 135855, 144912, 152121, 163026, 181140, 202828, 217368, 241520, 253535, 271710, 289824, 304242, 326052, 362280, 405656, 407565, 434736, 456363, 483040, 507070, 543420, 608484, 652104, 724560, 760605, 811312, 815130, 869472, 912726, 1014140, 1086840, 1216968, 1304208, 1369089, 1449120, 1521210, 1622624, 1630260, 1825452, 2028280, 2173680, 2281815, 2433936, 2608416, 2738178, 3042420, 3260520, 3650904, 4056560, 4347360, 4563630, 4867872, 5476356, 6084840, 6521040, 6845445, 7301808, 8113120, 9127260, 10952712, 12169680, 13042080, 13690890, 14603616, 18254520, 21905424, 24339360, 27381780, 36509040, 43810848, 54763560, 73018080, 109527120, 153084433, 219054240, 306168866, 459253299, 612337732, 765422165, 918506598, 1224675464, 1377759897, 1530844330, 1837013196, 2296266495, 2449350928, 2755519794, 3061688660, 3674026392, 4133279691, 4592532990, 4898701856, 5511039588, 6123377320, 6888799485, 7348052784, 8266559382, 9185065980, 11022079176, 12246754640, 13777598970, 14696105568, 16533118764, 18370131960, 20666398455, 22044158352, 24493509280, 27555197940, 33066237528, 36740263920, 41332796910, 44088316704, 55110395880, 66132475056, 73480527840, 82665593820, 110220791760, 132264950112, 165331187640, 220441583520, 330662375280, 661324750560]

約数ペア:

[(1, 661324750560), (2, 330662375280), (3, 220441583520), (4, 165331187640), (5, 132264950112), (6, 110220791760), (8, 82665593820), (9, 73480527840), (10, 66132475056), (12, 55110395880), (15, 44088316704), (16, 41332796910), (18, 36740263920), (20, 33066237528), (24, 27555197940), (27, 24493509280), (30, 22044158352), (32, 20666398455), (36, 18370131960), (40, 16533118764), (45, 14696105568), (48, 13777598970), (54, 12246754640), (60, 11022079176), (72, 9185065980), (80, 8266559382), (90, 7348052784), (96, 6888799485), (108, 6123377320), (120, 5511039588), (135, 4898701856), (144, 4592532990), (160, 4133279691), (180, 3674026392), (216, 3061688660), (240, 2755519794), (270, 2449350928), (288, 2296266495), (360, 1837013196), (432, 1530844330), (480, 1377759897), (540, 1224675464), (720, 918506598), (864, 765422165), (1080, 612337732), (1440, 459253299), (2160, 306168866), (3019, 219054240), (4320, 153084433), (6038, 109527120), (9057, 73018080), (12076, 54763560), (15095, 43810848), (18114, 36509040), (24152, 27381780), (27171, 24339360), (30190, 21905424), (36228, 18254520), (45285, 14603616), (48304, 13690890), (50707, 13042080), (54342, 12169680), (60380, 10952712), (72456, 9127260), (81513, 8113120), (90570, 7301808), (96608, 6845445), (101414, 6521040), (108684, 6084840), (120760, 5476356), (135855, 4867872), (144912, 4563630), (152121, 4347360), (163026, 4056560), (181140, 3650904), (202828, 3260520), (217368, 3042420), (241520, 2738178), (253535, 2608416), (271710, 2433936), (289824, 2281815), (304242, 2173680), (326052, 2028280), (362280, 1825452), (405656, 1630260), (407565, 1622624), (434736, 1521210), (456363, 1449120), (483040, 1369089), (507070, 1304208), (543420, 1216968), (608484, 1086840), (652104, 1014140), (724560, 912726), (760605, 869472), (811312, 815130)]