19192869120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^2$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 62022776256

約数和(自身を除く): 42829907136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 173, 192, 240, 256, 320, 334, 346, 384, 480, 501, 519, 640, 668, 692, 768, 835, 865, 960, 1002, 1038, 1280, 1336, 1384, 1670, 1730, 1920, 2004, 2076, 2505, 2595, 2672, 2768, 3340, 3460, 3840, 4008, 4152, 5010, 5190, 5344, 5536, 6680, 6920, 8016, 8304, 10020, 10380, 10688, 11072, 13360, 13840, 16032, 16608, 20040, 20760, 21376, 22144, 26720, 27680, 28891, 29929, 32064, 33216, 40080, 41520, 42752, 44288, 53440, 55360, 57782, 59858, 64128, 66432, 80160, 83040, 86673, 89787, 106880, 110720, 115564, 119716, 128256, 132864, 144455, 149645, 160320, 166080, 173346, 179574, 213760, 221440, 231128, 239432, 288910, 299290, 320640, 332160, 346692, 359148, 433365, 448935, 462256, 478864, 577820, 598580, 641280, 664320, 693384, 718296, 866730, 897870, 924512, 957728, 1155640, 1197160, 1386768, 1436592, 1733460, 1795740, 1849024, 1915456, 2311280, 2394320, 2773536, 2873184, 3466920, 3591480, 3698048, 3830912, 4622560, 4788640, 4998143, 5547072, 5746368, 6933840, 7182960, 7396096, 7661824, 9245120, 9577280, 9996286, 11094144, 11492736, 13867680, 14365920, 14994429, 18490240, 19154560, 19992572, 22188288, 22985472, 24990715, 27735360, 28731840, 29988858, 36980480, 38309120, 39985144, 49981430, 55470720, 57463680, 59977716, 74972145, 79970288, 99962860, 110941440, 114927360, 119955432, 149944290, 159940576, 199925720, 239910864, 299888580, 319881152, 399851440, 479821728, 599777160, 639762304, 799702880, 959643456, 1199554320, 1279524608, 1599405760, 1919286912, 2399108640, 3198811520, 3838573824, 4798217280, 6397623040, 9596434560, 19192869120]

約数ペア:

[(1, 19192869120), (2, 9596434560), (3, 6397623040), (4, 4798217280), (5, 3838573824), (6, 3198811520), (8, 2399108640), (10, 1919286912), (12, 1599405760), (15, 1279524608), (16, 1199554320), (20, 959643456), (24, 799702880), (30, 639762304), (32, 599777160), (40, 479821728), (48, 399851440), (60, 319881152), (64, 299888580), (80, 239910864), (96, 199925720), (120, 159940576), (128, 149944290), (160, 119955432), (167, 114927360), (173, 110941440), (192, 99962860), (240, 79970288), (256, 74972145), (320, 59977716), (334, 57463680), (346, 55470720), (384, 49981430), (480, 39985144), (501, 38309120), (519, 36980480), (640, 29988858), (668, 28731840), (692, 27735360), (768, 24990715), (835, 22985472), (865, 22188288), (960, 19992572), (1002, 19154560), (1038, 18490240), (1280, 14994429), (1336, 14365920), (1384, 13867680), (1670, 11492736), (1730, 11094144), (1920, 9996286), (2004, 9577280), (2076, 9245120), (2505, 7661824), (2595, 7396096), (2672, 7182960), (2768, 6933840), (3340, 5746368), (3460, 5547072), (3840, 4998143), (4008, 4788640), (4152, 4622560), (5010, 3830912), (5190, 3698048), (5344, 3591480), (5536, 3466920), (6680, 2873184), (6920, 2773536), (8016, 2394320), (8304, 2311280), (10020, 1915456), (10380, 1849024), (10688, 1795740), (11072, 1733460), (13360, 1436592), (13840, 1386768), (16032, 1197160), (16608, 1155640), (20040, 957728), (20760, 924512), (21376, 897870), (22144, 866730), (26720, 718296), (27680, 693384), (28891, 664320), (29929, 641280), (32064, 598580), (33216, 577820), (40080, 478864), (41520, 462256), (42752, 448935), (44288, 433365), (53440, 359148), (55360, 346692), (57782, 332160), (59858, 320640), (64128, 299290), (66432, 288910), (80160, 239432), (83040, 231128), (86673, 221440), (89787, 213760), (106880, 179574), (110720, 173346), (115564, 166080), (119716, 160320), (128256, 149645), (132864, 144455)]