18534365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{53407}}^1$

素因数の和:53669

約数の個数: 144

約数和(自身を含む): 63512152704

約数和(自身を除く): 44977787424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 360, 480, 482, 720, 723, 964, 1205, 1440, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 7712, 8676, 9640, 10845, 11568, 14460, 17352, 19280, 21690, 23136, 28920, 34704, 38560, 43380, 53407, 57840, 69408, 86760, 106814, 115680, 160221, 173520, 213628, 267035, 320442, 347040, 427256, 480663, 534070, 640884, 801105, 854512, 961326, 1068140, 1281768, 1602210, 1709024, 1922652, 2136280, 2403315, 2563536, 3204420, 3845304, 4272560, 4806630, 5127072, 6408840, 7690608, 8545120, 9613260, 12817680, 12871087, 15381216, 19226520, 25635360, 25742174, 38453040, 38613261, 51484348, 64355435, 76906080, 77226522, 102968696, 115839783, 128710870, 154453044, 193066305, 205937392, 231679566, 257421740, 308906088, 386132610, 411874784, 463359132, 514843480, 579198915, 617812176, 772265220, 926718264, 1029686960, 1158397830, 1235624352, 1544530440, 1853436528, 2059373920, 2316795660, 3089060880, 3706873056, 4633591320, 6178121760, 9267182640, 18534365280]

約数ペア:

[(1, 18534365280), (2, 9267182640), (3, 6178121760), (4, 4633591320), (5, 3706873056), (6, 3089060880), (8, 2316795660), (9, 2059373920), (10, 1853436528), (12, 1544530440), (15, 1235624352), (16, 1158397830), (18, 1029686960), (20, 926718264), (24, 772265220), (30, 617812176), (32, 579198915), (36, 514843480), (40, 463359132), (45, 411874784), (48, 386132610), (60, 308906088), (72, 257421740), (80, 231679566), (90, 205937392), (96, 193066305), (120, 154453044), (144, 128710870), (160, 115839783), (180, 102968696), (240, 77226522), (241, 76906080), (288, 64355435), (360, 51484348), (480, 38613261), (482, 38453040), (720, 25742174), (723, 25635360), (964, 19226520), (1205, 15381216), (1440, 12871087), (1446, 12817680), (1928, 9613260), (2169, 8545120), (2410, 7690608), (2892, 6408840), (3615, 5127072), (3856, 4806630), (4338, 4272560), (4820, 3845304), (5784, 3204420), (7230, 2563536), (7712, 2403315), (8676, 2136280), (9640, 1922652), (10845, 1709024), (11568, 1602210), (14460, 1281768), (17352, 1068140), (19280, 961326), (21690, 854512), (23136, 801105), (28920, 640884), (34704, 534070), (38560, 480663), (43380, 427256), (53407, 347040), (57840, 320442), (69408, 267035), (86760, 213628), (106814, 173520), (115680, 160221)]