1637842080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5477}}^1$

素因数の和:5591

約数の個数: 192

約数和(自身を含む): 5963569920

約数和(自身を除く): 4325727840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 5477, 6230, 7120, 7476, 8544, 9345, 9968, 10680, 10954, 12460, 14240, 14952, 16431, 18690, 19936, 21360, 21908, 24920, 27385, 29904, 32862, 37380, 38339, 42720, 43816, 49840, 54770, 59808, 65724, 74760, 76678, 82155, 87632, 99680, 109540, 115017, 131448, 149520, 153356, 164310, 175264, 191695, 219080, 230034, 262896, 299040, 306712, 328620, 383390, 438160, 460068, 487453, 525792, 575085, 613424, 657240, 766780, 876320, 920136, 974906, 1150170, 1226848, 1314480, 1462359, 1533560, 1840272, 1949812, 2300340, 2437265, 2628960, 2924718, 3067120, 3412171, 3680544, 3899624, 4600680, 4874530, 5849436, 6134240, 6824342, 7311795, 7799248, 9201360, 9749060, 10236513, 11698872, 13648684, 14623590, 15598496, 17060855, 18402720, 19498120, 20473026, 23397744, 27297368, 29247180, 34121710, 38996240, 40946052, 46795488, 51182565, 54594736, 58494360, 68243420, 77992480, 81892104, 102365130, 109189472, 116988720, 136486840, 163784208, 204730260, 233977440, 272973680, 327568416, 409460520, 545947360, 818921040, 1637842080]

約数ペア:

[(1, 1637842080), (2, 818921040), (3, 545947360), (4, 409460520), (5, 327568416), (6, 272973680), (7, 233977440), (8, 204730260), (10, 163784208), (12, 136486840), (14, 116988720), (15, 109189472), (16, 102365130), (20, 81892104), (21, 77992480), (24, 68243420), (28, 58494360), (30, 54594736), (32, 51182565), (35, 46795488), (40, 40946052), (42, 38996240), (48, 34121710), (56, 29247180), (60, 27297368), (70, 23397744), (80, 20473026), (84, 19498120), (89, 18402720), (96, 17060855), (105, 15598496), (112, 14623590), (120, 13648684), (140, 11698872), (160, 10236513), (168, 9749060), (178, 9201360), (210, 7799248), (224, 7311795), (240, 6824342), (267, 6134240), (280, 5849436), (336, 4874530), (356, 4600680), (420, 3899624), (445, 3680544), (480, 3412171), (534, 3067120), (560, 2924718), (623, 2628960), (672, 2437265), (712, 2300340), (840, 1949812), (890, 1840272), (1068, 1533560), (1120, 1462359), (1246, 1314480), (1335, 1226848), (1424, 1150170), (1680, 974906), (1780, 920136), (1869, 876320), (2136, 766780), (2492, 657240), (2670, 613424), (2848, 575085), (3115, 525792), (3360, 487453), (3560, 460068), (3738, 438160), (4272, 383390), (4984, 328620), (5340, 306712), (5477, 299040), (6230, 262896), (7120, 230034), (7476, 219080), (8544, 191695), (9345, 175264), (9968, 164310), (10680, 153356), (10954, 149520), (12460, 131448), (14240, 115017), (14952, 109540), (16431, 99680), (18690, 87632), (19936, 82155), (21360, 76678), (21908, 74760), (24920, 65724), (27385, 59808), (29904, 54770), (32862, 49840), (37380, 43816), (38339, 42720)]