269412780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 746651220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 53, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 106, 114, 130, 133, 140, 147, 156, 159, 182, 190, 195, 196, 210, 212, 228, 245, 247, 260, 265, 266, 273, 285, 294, 318, 343, 364, 371, 380, 390, 399, 420, 455, 490, 494, 530, 532, 546, 570, 588, 636, 637, 665, 686, 689, 735, 741, 742, 780, 795, 798, 910, 931, 980, 988, 1007, 1029, 1060, 1092, 1113, 1140, 1235, 1274, 1330, 1365, 1372, 1378, 1470, 1482, 1484, 1590, 1596, 1715, 1729, 1820, 1855, 1862, 1911, 1995, 2014, 2058, 2067, 2226, 2470, 2548, 2597, 2660, 2730, 2756, 2793, 2940, 2964, 3021, 3180, 3185, 3430, 3445, 3458, 3705, 3710, 3724, 3822, 3990, 4028, 4116, 4134, 4452, 4459, 4655, 4823, 4940, 5035, 5145, 5187, 5194, 5460, 5565, 5586, 6042, 6370, 6517, 6860, 6890, 6916, 7049, 7410, 7420, 7644, 7791, 7980, 8268, 8645, 8918, 9310, 9555, 9646, 10070, 10290, 10335, 10374, 10388, 11130, 11172, 12084, 12103, 12740, 12985, 13034, 13091, 13377, 13780, 13965, 14098, 14469, 14820, 15105, 15582, 17290, 17836, 18179, 18620, 19110, 19292, 19551, 20140, 20580, 20670, 20748, 21147, 22260, 22295, 24115, 24206, 25935, 25970, 26068, 26182, 26754, 27930, 28196, 28938, 30210, 31164, 32585, 33761, 34580, 35245, 36309, 36358, 38220, 38955, 39102, 39273, 41340, 42294, 44590, 48230, 48412, 49343, 51870, 51940, 52364, 53508, 54537, 55860, 57876, 60420, 60515, 65170, 65455, 66885, 67522, 70490, 72345, 72618, 72716, 77910, 78204, 78546, 84588, 84721, 89180, 90895, 91637, 96460, 97755, 98686, 101283, 103740, 105735, 109074, 121030, 130340, 130910, 133770, 135044, 140980, 144690, 145236, 148029, 155820, 157092, 168805, 169442, 181545, 181790, 183274, 195510, 196365, 197372, 202566, 211470, 218148, 236327, 242060, 246715, 254163, 261820, 267540, 272685, 274911, 289380, 296058, 337610, 338884, 345401, 363090, 363580, 366548, 391020, 392730, 405132, 422940, 423605, 458185, 472654, 493430, 506415, 508326, 545370, 549822, 592116, 641459, 675220, 690802, 708981, 726180, 740145, 785460, 847210, 916370, 945308, 986860, 1012830, 1016652, 1036203, 1090740, 1099644, 1181635, 1270815, 1282918, 1374555, 1381604, 1417962, 1480290, 1694420, 1727005, 1832740, 1924377, 2025660, 2072406, 2363270, 2541630, 2565836, 2749110, 2835924, 2960580, 3207295, 3454010, 3544905, 3848754, 4144812, 4490213, 4726540, 5083260, 5181015, 5498220, 6414590, 6908020, 7089810, 7697508, 8980426, 9621885, 10362030, 12829180, 13470639, 14179620, 17960852, 19243770, 20724060, 22451065, 26941278, 38487540, 44902130, 53882556, 67353195, 89804260, 134706390, 269412780]

約数ペア:

[(1, 269412780), (2, 134706390), (3, 89804260), (4, 67353195), (5, 53882556), (6, 44902130), (7, 38487540), (10, 26941278), (12, 22451065), (13, 20724060), (14, 19243770), (15, 17960852), (19, 14179620), (20, 13470639), (21, 12829180), (26, 10362030), (28, 9621885), (30, 8980426), (35, 7697508), (38, 7089810), (39, 6908020), (42, 6414590), (49, 5498220), (52, 5181015), (53, 5083260), (57, 4726540), (60, 4490213), (65, 4144812), (70, 3848754), (76, 3544905), (78, 3454010), (84, 3207295), (91, 2960580), (95, 2835924), (98, 2749110), (105, 2565836), (106, 2541630), (114, 2363270), (130, 2072406), (133, 2025660), (140, 1924377), (147, 1832740), (156, 1727005), (159, 1694420), (182, 1480290), (190, 1417962), (195, 1381604), (196, 1374555), (210, 1282918), (212, 1270815), (228, 1181635), (245, 1099644), (247, 1090740), (260, 1036203), (265, 1016652), (266, 1012830), (273, 986860), (285, 945308), (294, 916370), (318, 847210), (343, 785460), (364, 740145), (371, 726180), (380, 708981), (390, 690802), (399, 675220), (420, 641459), (455, 592116), (490, 549822), (494, 545370), (530, 508326), (532, 506415), (546, 493430), (570, 472654), (588, 458185), (636, 423605), (637, 422940), (665, 405132), (686, 392730), (689, 391020), (735, 366548), (741, 363580), (742, 363090), (780, 345401), (795, 338884), (798, 337610), (910, 296058), (931, 289380), (980, 274911), (988, 272685), (1007, 267540), (1029, 261820), (1060, 254163), (1092, 246715), (1113, 242060), (1140, 236327), (1235, 218148), (1274, 211470), (1330, 202566), (1365, 197372), (1372, 196365), (1378, 195510), (1470, 183274), (1482, 181790), (1484, 181545), (1590, 169442), (1596, 168805), (1715, 157092), (1729, 155820), (1820, 148029), (1855, 145236), (1862, 144690), (1911, 140980), (1995, 135044), (2014, 133770), (2058, 130910), (2067, 130340), (2226, 121030), (2470, 109074), (2548, 105735), (2597, 103740), (2660, 101283), (2730, 98686), (2756, 97755), (2793, 96460), (2940, 91637), (2964, 90895), (3021, 89180), (3180, 84721), (3185, 84588), (3430, 78546), (3445, 78204), (3458, 77910), (3705, 72716), (3710, 72618), (3724, 72345), (3822, 70490), (3990, 67522), (4028, 66885), (4116, 65455), (4134, 65170), (4452, 60515), (4459, 60420), (4655, 57876), (4823, 55860), (4940, 54537), (5035, 53508), (5145, 52364), (5187, 51940), (5194, 51870), (5460, 49343), (5565, 48412), (5586, 48230), (6042, 44590), (6370, 42294), (6517, 41340), (6860, 39273), (6890, 39102), (6916, 38955), (7049, 38220), (7410, 36358), (7420, 36309), (7644, 35245), (7791, 34580), (7980, 33761), (8268, 32585), (8645, 31164), (8918, 30210), (9310, 28938), (9555, 28196), (9646, 27930), (10070, 26754), (10290, 26182), (10335, 26068), (10374, 25970), (10388, 25935), (11130, 24206), (11172, 24115), (12084, 22295), (12103, 22260), (12740, 21147), (12985, 20748), (13034, 20670), (13091, 20580), (13377, 20140), (13780, 19551), (13965, 19292), (14098, 19110), (14469, 18620), (14820, 18179), (15105, 17836), (15582, 17290)]