1226120580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 4185548640

約数和(自身を除く): 2959428060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 41, 45, 51, 58, 60, 68, 82, 85, 87, 90, 102, 116, 123, 145, 153, 164, 170, 174, 180, 204, 205, 246, 255, 261, 290, 306, 337, 340, 348, 369, 410, 435, 492, 493, 510, 522, 580, 612, 615, 674, 697, 738, 765, 820, 870, 986, 1011, 1020, 1044, 1189, 1230, 1305, 1348, 1394, 1476, 1479, 1530, 1685, 1740, 1845, 1972, 2022, 2091, 2378, 2460, 2465, 2610, 2788, 2958, 3033, 3060, 3370, 3485, 3567, 3690, 4044, 4182, 4437, 4756, 4930, 5055, 5220, 5729, 5916, 5945, 6066, 6273, 6740, 6970, 7134, 7380, 7395, 8364, 8874, 9773, 9860, 10110, 10455, 10701, 11458, 11890, 12132, 12546, 13817, 13940, 14268, 14790, 15165, 17187, 17748, 17835, 19546, 20213, 20220, 20910, 21402, 22185, 22916, 23780, 25092, 27634, 28645, 29319, 29580, 30330, 31365, 34374, 35670, 39092, 40426, 41451, 41820, 42804, 44370, 48865, 51561, 53505, 55268, 57290, 58638, 60639, 60660, 62730, 68748, 69085, 71340, 80852, 82902, 85935, 87957, 88740, 97730, 101065, 103122, 107010, 114580, 117276, 121278, 124353, 125460, 138170, 146595, 165804, 166141, 171870, 175914, 181917, 195460, 202130, 206244, 207255, 214020, 234889, 242556, 248706, 257805, 276340, 293190, 303195, 332282, 343740, 351828, 363834, 400693, 404260, 414510, 439785, 469778, 497412, 498423, 515610, 586380, 606390, 621765, 664564, 704667, 727668, 801386, 829020, 830705, 879570, 909585, 939556, 996846, 1031220, 1174445, 1202079, 1212780, 1243530, 1409334, 1495269, 1602772, 1661410, 1759140, 1819170, 1993692, 2003465, 2114001, 2348890, 2404158, 2487060, 2492115, 2818668, 2990538, 3322820, 3523335, 3606237, 3638340, 4006930, 4228002, 4697780, 4808316, 4984230, 5981076, 6010395, 6811781, 7046670, 7212474, 7476345, 8013860, 8456004, 9968460, 10570005, 12020790, 13623562, 14093340, 14424948, 14952690, 18031185, 20435343, 21140010, 24041580, 27247124, 29905380, 34058905, 36062370, 40870686, 42280020, 61306029, 68117810, 72124740, 81741372, 102176715, 122612058, 136235620, 204353430, 245224116, 306530145, 408706860, 613060290, 1226120580]

約数ペア:

[(1, 1226120580), (2, 613060290), (3, 408706860), (4, 306530145), (5, 245224116), (6, 204353430), (9, 136235620), (10, 122612058), (12, 102176715), (15, 81741372), (17, 72124740), (18, 68117810), (20, 61306029), (29, 42280020), (30, 40870686), (34, 36062370), (36, 34058905), (41, 29905380), (45, 27247124), (51, 24041580), (58, 21140010), (60, 20435343), (68, 18031185), (82, 14952690), (85, 14424948), (87, 14093340), (90, 13623562), (102, 12020790), (116, 10570005), (123, 9968460), (145, 8456004), (153, 8013860), (164, 7476345), (170, 7212474), (174, 7046670), (180, 6811781), (204, 6010395), (205, 5981076), (246, 4984230), (255, 4808316), (261, 4697780), (290, 4228002), (306, 4006930), (337, 3638340), (340, 3606237), (348, 3523335), (369, 3322820), (410, 2990538), (435, 2818668), (492, 2492115), (493, 2487060), (510, 2404158), (522, 2348890), (580, 2114001), (612, 2003465), (615, 1993692), (674, 1819170), (697, 1759140), (738, 1661410), (765, 1602772), (820, 1495269), (870, 1409334), (986, 1243530), (1011, 1212780), (1020, 1202079), (1044, 1174445), (1189, 1031220), (1230, 996846), (1305, 939556), (1348, 909585), (1394, 879570), (1476, 830705), (1479, 829020), (1530, 801386), (1685, 727668), (1740, 704667), (1845, 664564), (1972, 621765), (2022, 606390), (2091, 586380), (2378, 515610), (2460, 498423), (2465, 497412), (2610, 469778), (2788, 439785), (2958, 414510), (3033, 404260), (3060, 400693), (3370, 363834), (3485, 351828), (3567, 343740), (3690, 332282), (4044, 303195), (4182, 293190), (4437, 276340), (4756, 257805), (4930, 248706), (5055, 242556), (5220, 234889), (5729, 214020), (5916, 207255), (5945, 206244), (6066, 202130), (6273, 195460), (6740, 181917), (6970, 175914), (7134, 171870), (7380, 166141), (7395, 165804), (8364, 146595), (8874, 138170), (9773, 125460), (9860, 124353), (10110, 121278), (10455, 117276), (10701, 114580), (11458, 107010), (11890, 103122), (12132, 101065), (12546, 97730), (13817, 88740), (13940, 87957), (14268, 85935), (14790, 82902), (15165, 80852), (17187, 71340), (17748, 69085), (17835, 68748), (19546, 62730), (20213, 60660), (20220, 60639), (20910, 58638), (21402, 57290), (22185, 55268), (22916, 53505), (23780, 51561), (25092, 48865), (27634, 44370), (28645, 42804), (29319, 41820), (29580, 41451), (30330, 40426), (31365, 39092), (34374, 35670)]