1025044680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 256

約数和(自身を含む): 3686860800

約数和(自身を除く): 2661816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 55, 57, 60, 66, 69, 76, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 184, 190, 209, 220, 228, 230, 253, 264, 276, 285, 330, 345, 380, 418, 437, 440, 456, 460, 506, 552, 570, 627, 660, 690, 759, 760, 836, 874, 920, 1012, 1045, 1140, 1254, 1265, 1311, 1320, 1380, 1518, 1672, 1748, 1777, 2024, 2090, 2185, 2280, 2508, 2530, 2622, 2760, 3036, 3135, 3496, 3554, 3795, 4180, 4370, 4807, 5016, 5060, 5244, 5331, 6072, 6270, 6555, 7108, 7590, 8360, 8740, 8885, 9614, 10120, 10488, 10662, 12540, 13110, 14216, 14421, 15180, 17480, 17770, 19228, 19547, 21324, 24035, 25080, 26220, 26655, 28842, 30360, 33763, 35540, 38456, 39094, 40871, 42648, 48070, 52440, 53310, 57684, 58641, 67526, 71080, 72105, 78188, 81742, 96140, 97735, 101289, 106620, 115368, 117282, 122613, 135052, 144210, 156376, 163484, 168815, 192280, 195470, 202578, 204355, 213240, 234564, 245226, 270104, 288420, 293205, 326968, 337630, 371393, 390940, 405156, 408710, 449581, 469128, 490452, 506445, 576840, 586410, 613065, 675260, 742786, 776549, 781880, 810312, 817420, 899162, 980904, 1012890, 1114179, 1172820, 1226130, 1348743, 1350520, 1485572, 1553098, 1634840, 1798324, 1856965, 2025780, 2228358, 2247905, 2329647, 2345640, 2452260, 2697486, 2971144, 3106196, 3596648, 3713930, 3882745, 4051560, 4456716, 4495810, 4659294, 4904520, 5394972, 5570895, 6212392, 6743715, 7427860, 7765490, 8542039, 8913432, 8991620, 9318588, 10789944, 11141790, 11648235, 13487430, 14855720, 15530980, 17084078, 17983240, 18637176, 22283580, 23296470, 25626117, 26974860, 31061960, 34168156, 42710195, 44567160, 46592940, 51252234, 53949720, 68336312, 85420390, 93185880, 102504468, 128130585, 170840780, 205008936, 256261170, 341681560, 512522340, 1025044680]

約数ペア:

[(1, 1025044680), (2, 512522340), (3, 341681560), (4, 256261170), (5, 205008936), (6, 170840780), (8, 128130585), (10, 102504468), (11, 93185880), (12, 85420390), (15, 68336312), (19, 53949720), (20, 51252234), (22, 46592940), (23, 44567160), (24, 42710195), (30, 34168156), (33, 31061960), (38, 26974860), (40, 25626117), (44, 23296470), (46, 22283580), (55, 18637176), (57, 17983240), (60, 17084078), (66, 15530980), (69, 14855720), (76, 13487430), (88, 11648235), (92, 11141790), (95, 10789944), (110, 9318588), (114, 8991620), (115, 8913432), (120, 8542039), (132, 7765490), (138, 7427860), (152, 6743715), (165, 6212392), (184, 5570895), (190, 5394972), (209, 4904520), (220, 4659294), (228, 4495810), (230, 4456716), (253, 4051560), (264, 3882745), (276, 3713930), (285, 3596648), (330, 3106196), (345, 2971144), (380, 2697486), (418, 2452260), (437, 2345640), (440, 2329647), (456, 2247905), (460, 2228358), (506, 2025780), (552, 1856965), (570, 1798324), (627, 1634840), (660, 1553098), (690, 1485572), (759, 1350520), (760, 1348743), (836, 1226130), (874, 1172820), (920, 1114179), (1012, 1012890), (1045, 980904), (1140, 899162), (1254, 817420), (1265, 810312), (1311, 781880), (1320, 776549), (1380, 742786), (1518, 675260), (1672, 613065), (1748, 586410), (1777, 576840), (2024, 506445), (2090, 490452), (2185, 469128), (2280, 449581), (2508, 408710), (2530, 405156), (2622, 390940), (2760, 371393), (3036, 337630), (3135, 326968), (3496, 293205), (3554, 288420), (3795, 270104), (4180, 245226), (4370, 234564), (4807, 213240), (5016, 204355), (5060, 202578), (5244, 195470), (5331, 192280), (6072, 168815), (6270, 163484), (6555, 156376), (7108, 144210), (7590, 135052), (8360, 122613), (8740, 117282), (8885, 115368), (9614, 106620), (10120, 101289), (10488, 97735), (10662, 96140), (12540, 81742), (13110, 78188), (14216, 72105), (14421, 71080), (15180, 67526), (17480, 58641), (17770, 57684), (19228, 53310), (19547, 52440), (21324, 48070), (24035, 42648), (25080, 40871), (26220, 39094), (26655, 38456), (28842, 35540), (30360, 33763)]