22874670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 256

約数和(自身を含む): 80640000

約数和(自身を除く): 57765330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 49, 54, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 135, 147, 171, 182, 189, 190, 195, 210, 234, 245, 247, 266, 270, 273, 285, 294, 315, 342, 343, 351, 378, 390, 399, 441, 455, 490, 494, 513, 546, 570, 585, 630, 637, 665, 686, 702, 735, 741, 798, 819, 855, 882, 910, 931, 945, 1026, 1029, 1170, 1197, 1235, 1274, 1323, 1330, 1365, 1470, 1482, 1638, 1710, 1715, 1729, 1755, 1862, 1890, 1911, 1995, 2058, 2205, 2223, 2394, 2457, 2470, 2565, 2646, 2730, 2793, 3087, 3185, 3430, 3458, 3510, 3591, 3705, 3822, 3990, 4095, 4410, 4446, 4459, 4655, 4914, 5130, 5145, 5187, 5586, 5733, 5985, 6174, 6370, 6517, 6615, 6669, 7182, 7410, 8190, 8379, 8645, 8918, 9261, 9310, 9555, 10290, 10374, 11115, 11466, 11970, 12103, 12285, 13034, 13230, 13338, 13377, 13965, 15435, 15561, 16758, 17199, 17290, 17955, 18522, 19110, 19551, 22230, 22295, 24206, 24570, 25137, 25935, 26754, 27930, 28665, 30870, 31122, 32585, 33345, 34398, 35910, 36309, 39102, 40131, 41895, 44590, 46305, 46683, 50274, 51870, 57330, 58653, 60515, 65170, 66690, 66885, 72618, 77805, 80262, 83790, 84721, 85995, 92610, 93366, 97755, 108927, 117306, 120393, 121030, 125685, 133770, 155610, 169442, 171990, 175959, 181545, 195510, 200655, 217854, 233415, 240786, 251370, 254163, 293265, 326781, 351918, 363090, 401310, 423605, 466830, 508326, 544635, 586530, 601965, 653562, 762489, 847210, 879795, 1089270, 1203930, 1270815, 1524978, 1633905, 1759590, 2287467, 2541630, 3267810, 3812445, 4574934, 7624890, 11437335, 22874670]

約数ペア:

[(1, 22874670), (2, 11437335), (3, 7624890), (5, 4574934), (6, 3812445), (7, 3267810), (9, 2541630), (10, 2287467), (13, 1759590), (14, 1633905), (15, 1524978), (18, 1270815), (19, 1203930), (21, 1089270), (26, 879795), (27, 847210), (30, 762489), (35, 653562), (38, 601965), (39, 586530), (42, 544635), (45, 508326), (49, 466830), (54, 423605), (57, 401310), (63, 363090), (65, 351918), (70, 326781), (78, 293265), (90, 254163), (91, 251370), (95, 240786), (98, 233415), (105, 217854), (114, 200655), (117, 195510), (126, 181545), (130, 175959), (133, 171990), (135, 169442), (147, 155610), (171, 133770), (182, 125685), (189, 121030), (190, 120393), (195, 117306), (210, 108927), (234, 97755), (245, 93366), (247, 92610), (266, 85995), (270, 84721), (273, 83790), (285, 80262), (294, 77805), (315, 72618), (342, 66885), (343, 66690), (351, 65170), (378, 60515), (390, 58653), (399, 57330), (441, 51870), (455, 50274), (490, 46683), (494, 46305), (513, 44590), (546, 41895), (570, 40131), (585, 39102), (630, 36309), (637, 35910), (665, 34398), (686, 33345), (702, 32585), (735, 31122), (741, 30870), (798, 28665), (819, 27930), (855, 26754), (882, 25935), (910, 25137), (931, 24570), (945, 24206), (1026, 22295), (1029, 22230), (1170, 19551), (1197, 19110), (1235, 18522), (1274, 17955), (1323, 17290), (1330, 17199), (1365, 16758), (1470, 15561), (1482, 15435), (1638, 13965), (1710, 13377), (1715, 13338), (1729, 13230), (1755, 13034), (1862, 12285), (1890, 12103), (1911, 11970), (1995, 11466), (2058, 11115), (2205, 10374), (2223, 10290), (2394, 9555), (2457, 9310), (2470, 9261), (2565, 8918), (2646, 8645), (2730, 8379), (2793, 8190), (3087, 7410), (3185, 7182), (3430, 6669), (3458, 6615), (3510, 6517), (3591, 6370), (3705, 6174), (3822, 5985), (3990, 5733), (4095, 5586), (4410, 5187), (4446, 5145), (4459, 5130), (4655, 4914)]