2176189890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32083}}^1$

素因数の和:32136

約数の個数: 128

約数和(自身を含む): 6652938240

約数和(自身を除く): 4476748350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2261, 3230, 3570, 3990, 4522, 4845, 6783, 9690, 11305, 13566, 22610, 32083, 33915, 64166, 67830, 96249, 160415, 192498, 224581, 320830, 449162, 481245, 545411, 609577, 673743, 962490, 1090822, 1122905, 1219154, 1347486, 1636233, 1828731, 2245810, 2727055, 3047885, 3272466, 3368715, 3657462, 3817877, 4267039, 5454110, 6095770, 6737430, 7635754, 8181165, 8534078, 9143655, 10362809, 11453631, 12801117, 16362330, 18287310, 19089385, 20725618, 21335195, 22907262, 25602234, 31088427, 38178770, 42670390, 51814045, 57268155, 62176854, 64005585, 72539663, 103628090, 114536310, 128011170, 145079326, 155442135, 217618989, 310884270, 362698315, 435237978, 725396630, 1088094945, 2176189890]

約数ペア:

[(1, 2176189890), (2, 1088094945), (3, 725396630), (5, 435237978), (6, 362698315), (7, 310884270), (10, 217618989), (14, 155442135), (15, 145079326), (17, 128011170), (19, 114536310), (21, 103628090), (30, 72539663), (34, 64005585), (35, 62176854), (38, 57268155), (42, 51814045), (51, 42670390), (57, 38178770), (70, 31088427), (85, 25602234), (95, 22907262), (102, 21335195), (105, 20725618), (114, 19089385), (119, 18287310), (133, 16362330), (170, 12801117), (190, 11453631), (210, 10362809), (238, 9143655), (255, 8534078), (266, 8181165), (285, 7635754), (323, 6737430), (357, 6095770), (399, 5454110), (510, 4267039), (570, 3817877), (595, 3657462), (646, 3368715), (665, 3272466), (714, 3047885), (798, 2727055), (969, 2245810), (1190, 1828731), (1330, 1636233), (1615, 1347486), (1785, 1219154), (1938, 1122905), (1995, 1090822), (2261, 962490), (3230, 673743), (3570, 609577), (3990, 545411), (4522, 481245), (4845, 449162), (6783, 320830), (9690, 224581), (11305, 192498), (13566, 160415), (22610, 96249), (32083, 67830), (33915, 64166)]