1605224280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 256

約数和(自身を含む): 5633971200

約数和(自身を除く): 4028746920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 37, 40, 44, 46, 55, 60, 66, 69, 74, 88, 92, 110, 111, 115, 120, 132, 138, 148, 165, 184, 185, 220, 222, 230, 253, 264, 276, 296, 330, 345, 370, 407, 440, 444, 460, 506, 552, 555, 660, 690, 740, 759, 814, 851, 888, 920, 1012, 1110, 1221, 1265, 1320, 1380, 1429, 1480, 1518, 1628, 1702, 2024, 2035, 2220, 2442, 2530, 2553, 2760, 2858, 3036, 3256, 3404, 3795, 4070, 4255, 4287, 4440, 4884, 5060, 5106, 5716, 6072, 6105, 6808, 7145, 7590, 8140, 8510, 8574, 9361, 9768, 10120, 10212, 11432, 12210, 12765, 14290, 15180, 15719, 16280, 17020, 17148, 18722, 20424, 21435, 24420, 25530, 28083, 28580, 30360, 31438, 32867, 34040, 34296, 37444, 42870, 46805, 47157, 48840, 51060, 52873, 56166, 57160, 62876, 65734, 74888, 78595, 85740, 93610, 94314, 98601, 102120, 105746, 112332, 125752, 131468, 140415, 157190, 158619, 164335, 171480, 187220, 188628, 197202, 211492, 224664, 235785, 262936, 264365, 280830, 314380, 317238, 328670, 361537, 374440, 377256, 394404, 422984, 471570, 493005, 528730, 561660, 581603, 628760, 634476, 657340, 723074, 788808, 793095, 943140, 986010, 1057460, 1084611, 1123320, 1163206, 1216079, 1268952, 1314680, 1446148, 1586190, 1744809, 1807685, 1886280, 1972020, 2114920, 2169222, 2326412, 2432158, 2892296, 2908015, 3172380, 3489618, 3615370, 3648237, 3944040, 4338444, 4652824, 4864316, 5423055, 5816030, 6080395, 6344760, 6979236, 7230740, 7296474, 8676888, 8724045, 9728632, 10846110, 11632060, 12160790, 13376869, 13958472, 14461480, 14592948, 17448090, 18241185, 21692220, 23264120, 24321580, 26753738, 29185896, 34896180, 36482370, 40130607, 43384440, 48643160, 53507476, 66884345, 69792360, 72964740, 80261214, 107014952, 133768690, 145929480, 160522428, 200653035, 267537380, 321044856, 401306070, 535074760, 802612140, 1605224280]

約数ペア:

[(1, 1605224280), (2, 802612140), (3, 535074760), (4, 401306070), (5, 321044856), (6, 267537380), (8, 200653035), (10, 160522428), (11, 145929480), (12, 133768690), (15, 107014952), (20, 80261214), (22, 72964740), (23, 69792360), (24, 66884345), (30, 53507476), (33, 48643160), (37, 43384440), (40, 40130607), (44, 36482370), (46, 34896180), (55, 29185896), (60, 26753738), (66, 24321580), (69, 23264120), (74, 21692220), (88, 18241185), (92, 17448090), (110, 14592948), (111, 14461480), (115, 13958472), (120, 13376869), (132, 12160790), (138, 11632060), (148, 10846110), (165, 9728632), (184, 8724045), (185, 8676888), (220, 7296474), (222, 7230740), (230, 6979236), (253, 6344760), (264, 6080395), (276, 5816030), (296, 5423055), (330, 4864316), (345, 4652824), (370, 4338444), (407, 3944040), (440, 3648237), (444, 3615370), (460, 3489618), (506, 3172380), (552, 2908015), (555, 2892296), (660, 2432158), (690, 2326412), (740, 2169222), (759, 2114920), (814, 1972020), (851, 1886280), (888, 1807685), (920, 1744809), (1012, 1586190), (1110, 1446148), (1221, 1314680), (1265, 1268952), (1320, 1216079), (1380, 1163206), (1429, 1123320), (1480, 1084611), (1518, 1057460), (1628, 986010), (1702, 943140), (2024, 793095), (2035, 788808), (2220, 723074), (2442, 657340), (2530, 634476), (2553, 628760), (2760, 581603), (2858, 561660), (3036, 528730), (3256, 493005), (3404, 471570), (3795, 422984), (4070, 394404), (4255, 377256), (4287, 374440), (4440, 361537), (4884, 328670), (5060, 317238), (5106, 314380), (5716, 280830), (6072, 264365), (6105, 262936), (6808, 235785), (7145, 224664), (7590, 211492), (8140, 197202), (8510, 188628), (8574, 187220), (9361, 171480), (9768, 164335), (10120, 158619), (10212, 157190), (11432, 140415), (12210, 131468), (12765, 125752), (14290, 112332), (15180, 105746), (15719, 102120), (16280, 98601), (17020, 94314), (17148, 93610), (18722, 85740), (20424, 78595), (21435, 74888), (24420, 65734), (25530, 62876), (28083, 57160), (28580, 56166), (30360, 52873), (31438, 51060), (32867, 48840), (34040, 47157), (34296, 46805), (37444, 42870)]