2492300280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 7564907520

約数和(自身を除く): 5072607240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 271, 346, 443, 519, 542, 692, 813, 865, 886, 1038, 1084, 1329, 1355, 1384, 1626, 1730, 1772, 2076, 2168, 2215, 2595, 2658, 2710, 3252, 3460, 3544, 4065, 4152, 4430, 5190, 5316, 5420, 6504, 6645, 6920, 8130, 8860, 10380, 10632, 10840, 13290, 16260, 17720, 20760, 26580, 32520, 46883, 53160, 76639, 93766, 120053, 140649, 153278, 187532, 229917, 234415, 240106, 281298, 306556, 360159, 375064, 383195, 459834, 468830, 480212, 562596, 600265, 613112, 703245, 720318, 766390, 919668, 937660, 960424, 1125192, 1149585, 1200530, 1406490, 1440636, 1532780, 1800795, 1839336, 1875320, 2299170, 2401060, 2812980, 2881272, 3065560, 3601590, 4598340, 4802120, 5625960, 7203180, 9196680, 14406360, 20769169, 41538338, 62307507, 83076676, 103845845, 124615014, 166153352, 207691690, 249230028, 311537535, 415383380, 498460056, 623075070, 830766760, 1246150140, 2492300280]

約数ペア:

[(1, 2492300280), (2, 1246150140), (3, 830766760), (4, 623075070), (5, 498460056), (6, 415383380), (8, 311537535), (10, 249230028), (12, 207691690), (15, 166153352), (20, 124615014), (24, 103845845), (30, 83076676), (40, 62307507), (60, 41538338), (120, 20769169), (173, 14406360), (271, 9196680), (346, 7203180), (443, 5625960), (519, 4802120), (542, 4598340), (692, 3601590), (813, 3065560), (865, 2881272), (886, 2812980), (1038, 2401060), (1084, 2299170), (1329, 1875320), (1355, 1839336), (1384, 1800795), (1626, 1532780), (1730, 1440636), (1772, 1406490), (2076, 1200530), (2168, 1149585), (2215, 1125192), (2595, 960424), (2658, 937660), (2710, 919668), (3252, 766390), (3460, 720318), (3544, 703245), (4065, 613112), (4152, 600265), (4430, 562596), (5190, 480212), (5316, 468830), (5420, 459834), (6504, 383195), (6645, 375064), (6920, 360159), (8130, 306556), (8860, 281298), (10380, 240106), (10632, 234415), (10840, 229917), (13290, 187532), (16260, 153278), (17720, 140649), (20760, 120053), (26580, 93766), (32520, 76639), (46883, 53160)]