2755241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{5197}}^1$

素因数の和:5307

約数の個数: 120

約数和(自身を含む): 8728523184

約数和(自身を除く): 5973281664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2209, 2256, 2820, 3760, 4418, 5197, 5640, 6627, 8836, 10394, 11045, 11280, 13254, 15591, 17672, 20788, 22090, 25985, 26508, 31182, 33135, 35344, 41576, 44180, 51970, 53016, 62364, 66270, 77955, 83152, 88360, 103940, 106032, 124728, 132540, 155910, 176720, 207880, 244259, 249456, 265080, 311820, 415760, 488518, 530160, 623640, 732777, 977036, 1221295, 1247280, 1465554, 1954072, 2442590, 2931108, 3663885, 3908144, 4885180, 5862216, 7327770, 9770360, 11480173, 11724432, 14655540, 19540720, 22960346, 29311080, 34440519, 45920692, 57400865, 58622160, 68881038, 91841384, 114801730, 137762076, 172202595, 183682768, 229603460, 275524152, 344405190, 459206920, 551048304, 688810380, 918413840, 1377620760, 2755241520]

約数ペア:

[(1, 2755241520), (2, 1377620760), (3, 918413840), (4, 688810380), (5, 551048304), (6, 459206920), (8, 344405190), (10, 275524152), (12, 229603460), (15, 183682768), (16, 172202595), (20, 137762076), (24, 114801730), (30, 91841384), (40, 68881038), (47, 58622160), (48, 57400865), (60, 45920692), (80, 34440519), (94, 29311080), (120, 22960346), (141, 19540720), (188, 14655540), (235, 11724432), (240, 11480173), (282, 9770360), (376, 7327770), (470, 5862216), (564, 4885180), (705, 3908144), (752, 3663885), (940, 2931108), (1128, 2442590), (1410, 1954072), (1880, 1465554), (2209, 1247280), (2256, 1221295), (2820, 977036), (3760, 732777), (4418, 623640), (5197, 530160), (5640, 488518), (6627, 415760), (8836, 311820), (10394, 265080), (11045, 249456), (11280, 244259), (13254, 207880), (15591, 176720), (17672, 155910), (20788, 132540), (22090, 124728), (25985, 106032), (26508, 103940), (31182, 88360), (33135, 83152), (35344, 77955), (41576, 66270), (44180, 62364), (51970, 53016)]