1329535620

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 252

約数和(自身を含む): 4872187404

約数和(自身を除く): 3542651784

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1458, 1470, 1620, 1701, 1764, 1861, 1890, 2205, 2268, 2430, 2646, 2835, 2916, 2940, 3402, 3645, 3722, 3780, 3969, 4410, 4860, 5103, 5292, 5583, 5670, 6615, 6804, 7290, 7444, 7938, 8505, 8820, 9305, 10206, 11166, 11340, 11907, 13027, 13230, 14580, 15876, 16749, 17010, 18610, 19845, 20412, 22332, 23814, 25515, 26054, 26460, 27915, 33498, 34020, 35721, 37220, 39081, 39690, 47628, 50247, 51030, 52108, 55830, 59535, 65135, 66996, 71442, 78162, 79380, 83745, 91189, 100494, 102060, 111660, 117243, 119070, 130270, 142884, 150741, 156324, 167490, 178605, 182378, 195405, 200988, 234486, 238140, 251235, 260540, 273567, 301482, 334980, 351729, 357210, 364756, 390810, 452223, 455945, 468972, 502470, 547134, 586215, 602964, 703458, 714420, 753705, 781620, 820701, 904446, 911890, 1004940, 1055187, 1094268, 1172430, 1356669, 1367835, 1406916, 1507410, 1641402, 1758645, 1808892, 1823780, 2110374, 2261115, 2344860, 2462103, 2713338, 2735670, 3014820, 3165561, 3282804, 3517290, 4103505, 4220748, 4522230, 4924206, 5275935, 5426676, 5471340, 6331122, 6783345, 7034580, 7386309, 8207010, 9044460, 9496683, 9848412, 10551870, 12310515, 12662244, 13566690, 14772618, 15827805, 16414020, 18993366, 21103740, 22158927, 24621030, 27133380, 29545236, 31655610, 36931545, 37986732, 44317854, 47483415, 49242060, 63311220, 66476781, 73863090, 88635708, 94966830, 110794635, 132953562, 147726180, 189933660, 221589270, 265907124, 332383905, 443178540, 664767810, 1329535620]

約数ペア:

[(1, 1329535620), (2, 664767810), (3, 443178540), (4, 332383905), (5, 265907124), (6, 221589270), (7, 189933660), (9, 147726180), (10, 132953562), (12, 110794635), (14, 94966830), (15, 88635708), (18, 73863090), (20, 66476781), (21, 63311220), (27, 49242060), (28, 47483415), (30, 44317854), (35, 37986732), (36, 36931545), (42, 31655610), (45, 29545236), (49, 27133380), (54, 24621030), (60, 22158927), (63, 21103740), (70, 18993366), (81, 16414020), (84, 15827805), (90, 14772618), (98, 13566690), (105, 12662244), (108, 12310515), (126, 10551870), (135, 9848412), (140, 9496683), (147, 9044460), (162, 8207010), (180, 7386309), (189, 7034580), (196, 6783345), (210, 6331122), (243, 5471340), (245, 5426676), (252, 5275935), (270, 4924206), (294, 4522230), (315, 4220748), (324, 4103505), (378, 3517290), (405, 3282804), (420, 3165561), (441, 3014820), (486, 2735670), (490, 2713338), (540, 2462103), (567, 2344860), (588, 2261115), (630, 2110374), (729, 1823780), (735, 1808892), (756, 1758645), (810, 1641402), (882, 1507410), (945, 1406916), (972, 1367835), (980, 1356669), (1134, 1172430), (1215, 1094268), (1260, 1055187), (1323, 1004940), (1458, 911890), (1470, 904446), (1620, 820701), (1701, 781620), (1764, 753705), (1861, 714420), (1890, 703458), (2205, 602964), (2268, 586215), (2430, 547134), (2646, 502470), (2835, 468972), (2916, 455945), (2940, 452223), (3402, 390810), (3645, 364756), (3722, 357210), (3780, 351729), (3969, 334980), (4410, 301482), (4860, 273567), (5103, 260540), (5292, 251235), (5583, 238140), (5670, 234486), (6615, 200988), (6804, 195405), (7290, 182378), (7444, 178605), (7938, 167490), (8505, 156324), (8820, 150741), (9305, 142884), (10206, 130270), (11166, 119070), (11340, 117243), (11907, 111660), (13027, 102060), (13230, 100494), (14580, 91189), (15876, 83745), (16749, 79380), (17010, 78162), (18610, 71442), (19845, 66996), (20412, 65135), (22332, 59535), (23814, 55830), (25515, 52108), (26054, 51030), (26460, 50247), (27915, 47628), (33498, 39690), (34020, 39081), (35721, 37220)]