515292960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 384

約数和(自身を含む): 2048385024

約数和(自身を除く): 1533092064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 140, 141, 156, 160, 168, 182, 188, 195, 208, 210, 224, 235, 240, 251, 260, 273, 280, 282, 312, 329, 336, 364, 376, 390, 416, 420, 455, 470, 480, 502, 520, 546, 560, 564, 611, 624, 658, 672, 705, 728, 752, 753, 780, 840, 910, 940, 987, 1004, 1040, 1092, 1120, 1128, 1222, 1248, 1255, 1316, 1365, 1410, 1456, 1504, 1506, 1560, 1645, 1680, 1757, 1820, 1833, 1880, 1974, 2008, 2080, 2184, 2256, 2444, 2510, 2632, 2730, 2820, 2912, 3012, 3055, 3120, 3263, 3290, 3360, 3514, 3640, 3666, 3760, 3765, 3948, 4016, 4277, 4368, 4512, 4888, 4935, 5020, 5264, 5271, 5460, 5640, 6024, 6110, 6240, 6526, 6580, 7028, 7280, 7332, 7520, 7530, 7896, 8032, 8554, 8736, 8785, 9165, 9776, 9789, 9870, 10040, 10528, 10542, 10920, 11280, 11797, 12048, 12220, 12831, 13052, 13160, 14056, 14560, 14664, 15060, 15792, 16315, 17108, 17570, 18330, 19552, 19578, 19740, 20080, 21084, 21385, 21840, 22560, 22841, 23594, 24096, 24440, 25662, 26104, 26320, 26355, 28112, 29328, 30120, 31584, 32630, 34216, 35140, 35391, 36660, 39156, 39480, 40160, 42168, 42770, 43680, 45682, 47188, 48880, 48945, 51324, 52208, 52640, 52710, 56224, 58656, 58985, 60240, 64155, 65260, 68432, 68523, 70280, 70782, 73320, 78312, 78960, 82579, 84336, 85540, 91364, 94376, 97760, 97890, 102648, 104416, 105420, 114205, 117970, 120480, 128310, 130520, 136864, 137046, 140560, 141564, 146640, 153361, 156624, 157920, 165158, 168672, 171080, 176955, 182728, 188752, 195780, 205296, 210840, 228410, 235940, 247737, 256620, 261040, 274092, 281120, 283128, 293280, 306722, 313248, 330316, 342160, 342615, 353910, 365456, 377504, 391560, 410592, 412895, 421680, 456820, 460083, 471880, 495474, 513240, 522080, 548184, 566256, 613444, 660632, 684320, 685230, 707820, 730912, 766805, 783120, 825790, 843360, 913640, 920166, 943760, 990948, 1026480, 1073527, 1096368, 1132512, 1226888, 1238685, 1321264, 1370460, 1415640, 1533610, 1566240, 1651580, 1827280, 1840332, 1887520, 1981896, 2052960, 2147054, 2192736, 2300415, 2453776, 2477370, 2642528, 2740920, 2831280, 3067220, 3220581, 3303160, 3654560, 3680664, 3963792, 4294108, 4600830, 4907552, 4954740, 5367635, 5481840, 5662560, 6134440, 6441162, 6606320, 7361328, 7927584, 8588216, 9201660, 9909480, 10735270, 10963680, 12268880, 12882324, 13212640, 14722656, 16102905, 17176432, 18403320, 19818960, 21470540, 24537760, 25764648, 32205810, 34352864, 36806640, 39637920, 42941080, 51529296, 64411620, 73613280, 85882160, 103058592, 128823240, 171764320, 257646480, 515292960]

約数ペア:

[(1, 515292960), (2, 257646480), (3, 171764320), (4, 128823240), (5, 103058592), (6, 85882160), (7, 73613280), (8, 64411620), (10, 51529296), (12, 42941080), (13, 39637920), (14, 36806640), (15, 34352864), (16, 32205810), (20, 25764648), (21, 24537760), (24, 21470540), (26, 19818960), (28, 18403320), (30, 17176432), (32, 16102905), (35, 14722656), (39, 13212640), (40, 12882324), (42, 12268880), (47, 10963680), (48, 10735270), (52, 9909480), (56, 9201660), (60, 8588216), (65, 7927584), (70, 7361328), (78, 6606320), (80, 6441162), (84, 6134440), (91, 5662560), (94, 5481840), (96, 5367635), (104, 4954740), (105, 4907552), (112, 4600830), (120, 4294108), (130, 3963792), (140, 3680664), (141, 3654560), (156, 3303160), (160, 3220581), (168, 3067220), (182, 2831280), (188, 2740920), (195, 2642528), (208, 2477370), (210, 2453776), (224, 2300415), (235, 2192736), (240, 2147054), (251, 2052960), (260, 1981896), (273, 1887520), (280, 1840332), (282, 1827280), (312, 1651580), (329, 1566240), (336, 1533610), (364, 1415640), (376, 1370460), (390, 1321264), (416, 1238685), (420, 1226888), (455, 1132512), (470, 1096368), (480, 1073527), (502, 1026480), (520, 990948), (546, 943760), (560, 920166), (564, 913640), (611, 843360), (624, 825790), (658, 783120), (672, 766805), (705, 730912), (728, 707820), (752, 685230), (753, 684320), (780, 660632), (840, 613444), (910, 566256), (940, 548184), (987, 522080), (1004, 513240), (1040, 495474), (1092, 471880), (1120, 460083), (1128, 456820), (1222, 421680), (1248, 412895), (1255, 410592), (1316, 391560), (1365, 377504), (1410, 365456), (1456, 353910), (1504, 342615), (1506, 342160), (1560, 330316), (1645, 313248), (1680, 306722), (1757, 293280), (1820, 283128), (1833, 281120), (1880, 274092), (1974, 261040), (2008, 256620), (2080, 247737), (2184, 235940), (2256, 228410), (2444, 210840), (2510, 205296), (2632, 195780), (2730, 188752), (2820, 182728), (2912, 176955), (3012, 171080), (3055, 168672), (3120, 165158), (3263, 157920), (3290, 156624), (3360, 153361), (3514, 146640), (3640, 141564), (3666, 140560), (3760, 137046), (3765, 136864), (3948, 130520), (4016, 128310), (4277, 120480), (4368, 117970), (4512, 114205), (4888, 105420), (4935, 104416), (5020, 102648), (5264, 97890), (5271, 97760), (5460, 94376), (5640, 91364), (6024, 85540), (6110, 84336), (6240, 82579), (6526, 78960), (6580, 78312), (7028, 73320), (7280, 70782), (7332, 70280), (7520, 68523), (7530, 68432), (7896, 65260), (8032, 64155), (8554, 60240), (8736, 58985), (8785, 58656), (9165, 56224), (9776, 52710), (9789, 52640), (9870, 52208), (10040, 51324), (10528, 48945), (10542, 48880), (10920, 47188), (11280, 45682), (11797, 43680), (12048, 42770), (12220, 42168), (12831, 40160), (13052, 39480), (13160, 39156), (14056, 36660), (14560, 35391), (14664, 35140), (15060, 34216), (15792, 32630), (16315, 31584), (17108, 30120), (17570, 29328), (18330, 28112), (19552, 26355), (19578, 26320), (19740, 26104), (20080, 25662), (21084, 24440), (21385, 24096), (21840, 23594), (22560, 22841)]