20230373576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 128

約数和(自身を含む): 47262720000

約数和(自身を除く): 27032346424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 361, 434, 532, 589, 722, 868, 1064, 1178, 1444, 1699, 1736, 2356, 2527, 2888, 3398, 4123, 4712, 5054, 6796, 6859, 8246, 10108, 11191, 11893, 13592, 13718, 16492, 20216, 22382, 23786, 27436, 32281, 32984, 44764, 47572, 48013, 52669, 54872, 64562, 78337, 89528, 95144, 96026, 105338, 129124, 156674, 192052, 210676, 212629, 225967, 258248, 313348, 368683, 384104, 421352, 425258, 451934, 613339, 626696, 737366, 850516, 903868, 1000711, 1226678, 1474732, 1488403, 1701032, 1807736, 2001422, 2453356, 2949464, 2976806, 4002844, 4293373, 4906712, 5953612, 7004977, 8005688, 8586746, 11653441, 11907224, 14009954, 17173492, 19013509, 23306882, 28019908, 34346984, 38027018, 46613764, 56039816, 76054036, 81574087, 93227528, 133094563, 152108072, 163148174, 266189126, 326296348, 361256671, 532378252, 652592696, 722513342, 1064756504, 1445026684, 2528796697, 2890053368, 5057593394, 10115186788, 20230373576]

約数ペア:

[(1, 20230373576), (2, 10115186788), (4, 5057593394), (7, 2890053368), (8, 2528796697), (14, 1445026684), (19, 1064756504), (28, 722513342), (31, 652592696), (38, 532378252), (56, 361256671), (62, 326296348), (76, 266189126), (124, 163148174), (133, 152108072), (152, 133094563), (217, 93227528), (248, 81574087), (266, 76054036), (361, 56039816), (434, 46613764), (532, 38027018), (589, 34346984), (722, 28019908), (868, 23306882), (1064, 19013509), (1178, 17173492), (1444, 14009954), (1699, 11907224), (1736, 11653441), (2356, 8586746), (2527, 8005688), (2888, 7004977), (3398, 5953612), (4123, 4906712), (4712, 4293373), (5054, 4002844), (6796, 2976806), (6859, 2949464), (8246, 2453356), (10108, 2001422), (11191, 1807736), (11893, 1701032), (13592, 1488403), (13718, 1474732), (16492, 1226678), (20216, 1000711), (22382, 903868), (23786, 850516), (27436, 737366), (32281, 626696), (32984, 613339), (44764, 451934), (47572, 425258), (48013, 421352), (52669, 384104), (54872, 368683), (64562, 313348), (78337, 258248), (89528, 225967), (95144, 212629), (96026, 210676), (105338, 192052), (129124, 156674)]