17949062560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71317}}^1$

素因数の和:71367

約数の個数: 144

約数和(自身を含む): 50196175848

約数和(自身を除く): 32247113288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 242, 260, 286, 352, 416, 440, 484, 520, 572, 605, 715, 880, 968, 1040, 1144, 1210, 1430, 1573, 1760, 1936, 2080, 2288, 2420, 2860, 3146, 3872, 4576, 4840, 5720, 6292, 7865, 9680, 11440, 12584, 15730, 19360, 22880, 25168, 31460, 50336, 62920, 71317, 125840, 142634, 251680, 285268, 356585, 570536, 713170, 784487, 927121, 1141072, 1426340, 1568974, 1854242, 2282144, 2852680, 3137948, 3708484, 3922435, 4635605, 5705360, 6275896, 7416968, 7844870, 8629357, 9271210, 10198331, 11410720, 12551792, 14833936, 15689740, 17258714, 18542420, 20396662, 25103584, 29667872, 31379480, 34517428, 37084840, 40793324, 43146785, 50991655, 62758960, 69034856, 74169680, 81586648, 86293570, 101983310, 112181641, 125517920, 138069712, 148339360, 163173296, 172587140, 203966620, 224363282, 276139424, 326346592, 345174280, 407933240, 448726564, 560908205, 690348560, 815866480, 897453128, 1121816410, 1380697120, 1631732960, 1794906256, 2243632820, 3589812512, 4487265640, 8974531280, 17949062560]

約数ペア:

[(1, 17949062560), (2, 8974531280), (4, 4487265640), (5, 3589812512), (8, 2243632820), (10, 1794906256), (11, 1631732960), (13, 1380697120), (16, 1121816410), (20, 897453128), (22, 815866480), (26, 690348560), (32, 560908205), (40, 448726564), (44, 407933240), (52, 345174280), (55, 326346592), (65, 276139424), (80, 224363282), (88, 203966620), (104, 172587140), (110, 163173296), (121, 148339360), (130, 138069712), (143, 125517920), (160, 112181641), (176, 101983310), (208, 86293570), (220, 81586648), (242, 74169680), (260, 69034856), (286, 62758960), (352, 50991655), (416, 43146785), (440, 40793324), (484, 37084840), (520, 34517428), (572, 31379480), (605, 29667872), (715, 25103584), (880, 20396662), (968, 18542420), (1040, 17258714), (1144, 15689740), (1210, 14833936), (1430, 12551792), (1573, 11410720), (1760, 10198331), (1936, 9271210), (2080, 8629357), (2288, 7844870), (2420, 7416968), (2860, 6275896), (3146, 5705360), (3872, 4635605), (4576, 3922435), (4840, 3708484), (5720, 3137948), (6292, 2852680), (7865, 2282144), (9680, 1854242), (11440, 1568974), (12584, 1426340), (15730, 1141072), (19360, 927121), (22880, 784487), (25168, 713170), (31460, 570536), (50336, 356585), (62920, 285268), (71317, 251680), (125840, 142634)]