2641817760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7829}}^1$

素因数の和:7903

約数の個数: 192

約数和(自身を含む): 8997609600

約数和(自身を除く): 6355791840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 7829, 8436, 8880, 9120, 10545, 11248, 14060, 15658, 16872, 17760, 21090, 22496, 23487, 28120, 31316, 33744, 39145, 42180, 46974, 56240, 62632, 67488, 78290, 84360, 93948, 112480, 117435, 125264, 148751, 156580, 168720, 187896, 234870, 250528, 289673, 297502, 313160, 337440, 375792, 446253, 469740, 579346, 595004, 626320, 743755, 751584, 869019, 892506, 939480, 1158692, 1190008, 1252640, 1448365, 1487510, 1738038, 1785012, 1878960, 2231265, 2317384, 2380016, 2896730, 2975020, 3476076, 3570024, 3757920, 4345095, 4462530, 4634768, 4760032, 5503787, 5793460, 5950040, 6952152, 7140048, 8690190, 8925060, 9269536, 11007574, 11586920, 11900080, 13904304, 14280096, 16511361, 17380380, 17850120, 22015148, 23173840, 23800160, 27518935, 27808608, 33022722, 34760760, 35700240, 44030296, 46347680, 55037870, 66045444, 69521520, 71400480, 82556805, 88060592, 110075740, 132090888, 139043040, 165113610, 176121184, 220151480, 264181776, 330227220, 440302960, 528363552, 660454440, 880605920, 1320908880, 2641817760]

約数ペア:

[(1, 2641817760), (2, 1320908880), (3, 880605920), (4, 660454440), (5, 528363552), (6, 440302960), (8, 330227220), (10, 264181776), (12, 220151480), (15, 176121184), (16, 165113610), (19, 139043040), (20, 132090888), (24, 110075740), (30, 88060592), (32, 82556805), (37, 71400480), (38, 69521520), (40, 66045444), (48, 55037870), (57, 46347680), (60, 44030296), (74, 35700240), (76, 34760760), (80, 33022722), (95, 27808608), (96, 27518935), (111, 23800160), (114, 23173840), (120, 22015148), (148, 17850120), (152, 17380380), (160, 16511361), (185, 14280096), (190, 13904304), (222, 11900080), (228, 11586920), (240, 11007574), (285, 9269536), (296, 8925060), (304, 8690190), (370, 7140048), (380, 6952152), (444, 5950040), (456, 5793460), (480, 5503787), (555, 4760032), (570, 4634768), (592, 4462530), (608, 4345095), (703, 3757920), (740, 3570024), (760, 3476076), (888, 2975020), (912, 2896730), (1110, 2380016), (1140, 2317384), (1184, 2231265), (1406, 1878960), (1480, 1785012), (1520, 1738038), (1776, 1487510), (1824, 1448365), (2109, 1252640), (2220, 1190008), (2280, 1158692), (2812, 939480), (2960, 892506), (3040, 869019), (3515, 751584), (3552, 743755), (4218, 626320), (4440, 595004), (4560, 579346), (5624, 469740), (5920, 446253), (7030, 375792), (7829, 337440), (8436, 313160), (8880, 297502), (9120, 289673), (10545, 250528), (11248, 234870), (14060, 187896), (15658, 168720), (16872, 156580), (17760, 148751), (21090, 125264), (22496, 117435), (23487, 112480), (28120, 93948), (31316, 84360), (33744, 78290), (39145, 67488), (42180, 62632), (46974, 56240)]