156940292080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{25933}}^1$

素因数の和:26016

約数の個数: 240

約数和(自身を含む): 448143254496

約数和(自身を除く): 291202962416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 286, 299, 368, 440, 460, 506, 520, 529, 572, 598, 715, 880, 920, 1012, 1040, 1058, 1144, 1196, 1265, 1430, 1495, 1840, 2024, 2116, 2288, 2392, 2530, 2645, 2860, 2990, 3289, 4048, 4232, 4784, 5060, 5290, 5720, 5819, 5980, 6578, 6877, 8464, 10120, 10580, 11440, 11638, 11960, 13156, 13754, 16445, 20240, 21160, 23276, 23920, 25933, 26312, 27508, 29095, 32890, 34385, 42320, 46552, 51866, 52624, 55016, 58190, 65780, 68770, 75647, 93104, 103732, 110032, 116380, 129665, 131560, 137540, 151294, 207464, 232760, 259330, 263120, 275080, 285263, 302588, 337129, 378235, 414928, 465520, 518660, 550160, 570526, 596459, 605176, 674258, 756470, 1037320, 1141052, 1192918, 1210352, 1348516, 1426315, 1512940, 1685645, 2074640, 2282104, 2385836, 2697032, 2852630, 2982295, 3025880, 3371290, 3708419, 4564208, 4771672, 5394064, 5705260, 5964590, 6051760, 6561049, 6742580, 7416838, 7753967, 9543344, 11410520, 11929180, 13122098, 13485160, 13718557, 14833676, 15507934, 18542095, 22821040, 23858360, 26244196, 26970320, 27437114, 29667352, 31015868, 32805245, 37084190, 38769835, 47716720, 52488392, 54874228, 59334704, 62031736, 65610490, 68592785, 74168380, 77539670, 85293637, 104976784, 109748456, 124063472, 131220980, 137185570, 148336760, 150904127, 155079340, 170587274, 178341241, 219496912, 262441960, 274371140, 296673520, 301808254, 310158680, 341174548, 356682482, 426468185, 524883920, 548742280, 603616508, 620317360, 682349096, 713364964, 754520635, 852936370, 891706205, 1097484560, 1207233016, 1364698192, 1426729928, 1509041270, 1705872740, 1783412410, 1961753651, 2414466032, 2853459856, 3018082540, 3411745480, 3566824820, 3923507302, 6036165080, 6823490960, 7133649640, 7847014604, 9808768255, 12072330160, 14267299280, 15694029208, 19617536510, 31388058416, 39235073020, 78470146040, 156940292080]

約数ペア:

[(1, 156940292080), (2, 78470146040), (4, 39235073020), (5, 31388058416), (8, 19617536510), (10, 15694029208), (11, 14267299280), (13, 12072330160), (16, 9808768255), (20, 7847014604), (22, 7133649640), (23, 6823490960), (26, 6036165080), (40, 3923507302), (44, 3566824820), (46, 3411745480), (52, 3018082540), (55, 2853459856), (65, 2414466032), (80, 1961753651), (88, 1783412410), (92, 1705872740), (104, 1509041270), (110, 1426729928), (115, 1364698192), (130, 1207233016), (143, 1097484560), (176, 891706205), (184, 852936370), (208, 754520635), (220, 713364964), (230, 682349096), (253, 620317360), (260, 603616508), (286, 548742280), (299, 524883920), (368, 426468185), (440, 356682482), (460, 341174548), (506, 310158680), (520, 301808254), (529, 296673520), (572, 274371140), (598, 262441960), (715, 219496912), (880, 178341241), (920, 170587274), (1012, 155079340), (1040, 150904127), (1058, 148336760), (1144, 137185570), (1196, 131220980), (1265, 124063472), (1430, 109748456), (1495, 104976784), (1840, 85293637), (2024, 77539670), (2116, 74168380), (2288, 68592785), (2392, 65610490), (2530, 62031736), (2645, 59334704), (2860, 54874228), (2990, 52488392), (3289, 47716720), (4048, 38769835), (4232, 37084190), (4784, 32805245), (5060, 31015868), (5290, 29667352), (5720, 27437114), (5819, 26970320), (5980, 26244196), (6578, 23858360), (6877, 22821040), (8464, 18542095), (10120, 15507934), (10580, 14833676), (11440, 13718557), (11638, 13485160), (11960, 13122098), (13156, 11929180), (13754, 11410520), (16445, 9543344), (20240, 7753967), (21160, 7416838), (23276, 6742580), (23920, 6561049), (25933, 6051760), (26312, 5964590), (27508, 5705260), (29095, 5394064), (32890, 4771672), (34385, 4564208), (42320, 3708419), (46552, 3371290), (51866, 3025880), (52624, 2982295), (55016, 2852630), (58190, 2697032), (65780, 2385836), (68770, 2282104), (75647, 2074640), (93104, 1685645), (103732, 1512940), (110032, 1426315), (116380, 1348516), (129665, 1210352), (131560, 1192918), (137540, 1141052), (151294, 1037320), (207464, 756470), (232760, 674258), (259330, 605176), (263120, 596459), (275080, 570526), (285263, 550160), (302588, 518660), (337129, 465520), (378235, 414928)]