1622026240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 4160782080

約数和(自身を除く): 2538755840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 97, 115, 128, 142, 160, 184, 194, 230, 256, 284, 320, 355, 368, 388, 460, 485, 512, 568, 640, 710, 736, 776, 920, 970, 1024, 1136, 1280, 1420, 1472, 1552, 1633, 1840, 1940, 2048, 2231, 2272, 2560, 2840, 2944, 3104, 3266, 3680, 3880, 4462, 4544, 5120, 5680, 5888, 6208, 6532, 6887, 7360, 7760, 8165, 8924, 9088, 10240, 11155, 11360, 11776, 12416, 13064, 13774, 14720, 15520, 16330, 17848, 18176, 22310, 22720, 23552, 24832, 26128, 27548, 29440, 31040, 32660, 34435, 35696, 36352, 44620, 45440, 47104, 49664, 52256, 55096, 58880, 62080, 65320, 68870, 71392, 72704, 89240, 90880, 99328, 104512, 110192, 117760, 124160, 130640, 137740, 142784, 145408, 158401, 178480, 181760, 198656, 209024, 220384, 235520, 248320, 261280, 275480, 285568, 316802, 356960, 363520, 418048, 440768, 496640, 522560, 550960, 571136, 633604, 713920, 727040, 792005, 836096, 881536, 993280, 1045120, 1101920, 1142272, 1267208, 1427840, 1584010, 1672192, 1763072, 2090240, 2203840, 2284544, 2534416, 2855680, 3168020, 3344384, 3526144, 4180480, 4407680, 4569088, 5068832, 5711360, 6336040, 7052288, 8360960, 8815360, 10137664, 11422720, 12672080, 14104576, 16721920, 17630720, 20275328, 22845440, 25344160, 35261440, 40550656, 50688320, 70522880, 81101312, 101376640, 162202624, 202753280, 324405248, 405506560, 811013120, 1622026240]

約数ペア:

[(1, 1622026240), (2, 811013120), (4, 405506560), (5, 324405248), (8, 202753280), (10, 162202624), (16, 101376640), (20, 81101312), (23, 70522880), (32, 50688320), (40, 40550656), (46, 35261440), (64, 25344160), (71, 22845440), (80, 20275328), (92, 17630720), (97, 16721920), (115, 14104576), (128, 12672080), (142, 11422720), (160, 10137664), (184, 8815360), (194, 8360960), (230, 7052288), (256, 6336040), (284, 5711360), (320, 5068832), (355, 4569088), (368, 4407680), (388, 4180480), (460, 3526144), (485, 3344384), (512, 3168020), (568, 2855680), (640, 2534416), (710, 2284544), (736, 2203840), (776, 2090240), (920, 1763072), (970, 1672192), (1024, 1584010), (1136, 1427840), (1280, 1267208), (1420, 1142272), (1472, 1101920), (1552, 1045120), (1633, 993280), (1840, 881536), (1940, 836096), (2048, 792005), (2231, 727040), (2272, 713920), (2560, 633604), (2840, 571136), (2944, 550960), (3104, 522560), (3266, 496640), (3680, 440768), (3880, 418048), (4462, 363520), (4544, 356960), (5120, 316802), (5680, 285568), (5888, 275480), (6208, 261280), (6532, 248320), (6887, 235520), (7360, 220384), (7760, 209024), (8165, 198656), (8924, 181760), (9088, 178480), (10240, 158401), (11155, 145408), (11360, 142784), (11776, 137740), (12416, 130640), (13064, 124160), (13774, 117760), (14720, 110192), (15520, 104512), (16330, 99328), (17848, 90880), (18176, 89240), (22310, 72704), (22720, 71392), (23552, 68870), (24832, 65320), (26128, 62080), (27548, 58880), (29440, 55096), (31040, 52256), (32660, 49664), (34435, 47104), (35696, 45440), (36352, 44620)]