7016971520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 19076112384

約数和(自身を除く): 12059140864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 64, 65, 80, 104, 122, 124, 128, 130, 155, 160, 208, 223, 244, 248, 256, 260, 305, 310, 320, 403, 416, 446, 488, 496, 520, 610, 620, 640, 793, 806, 832, 892, 976, 992, 1040, 1115, 1220, 1240, 1280, 1586, 1612, 1664, 1784, 1891, 1952, 1984, 2015, 2080, 2230, 2440, 2480, 2899, 3172, 3224, 3328, 3568, 3782, 3904, 3965, 3968, 4030, 4160, 4460, 4880, 4960, 5798, 6344, 6448, 6913, 7136, 7564, 7808, 7930, 7936, 8060, 8320, 8920, 9455, 9760, 9920, 11596, 12688, 12896, 13603, 13826, 14272, 14495, 15128, 15616, 15860, 16120, 16640, 17840, 18910, 19520, 19840, 23192, 24583, 25376, 25792, 27206, 27652, 28544, 28990, 30256, 31720, 32240, 34565, 35680, 37820, 39040, 39680, 46384, 49166, 50752, 51584, 54412, 55304, 57088, 57980, 60512, 63440, 64480, 68015, 69130, 71360, 75640, 78080, 89869, 92768, 98332, 101504, 103168, 108824, 110608, 115960, 121024, 122915, 126880, 128960, 136030, 138260, 142720, 151280, 176839, 179738, 185536, 196664, 203008, 217648, 221216, 231920, 242048, 245830, 253760, 257920, 272060, 276520, 285440, 302560, 353678, 359476, 371072, 393328, 421693, 435296, 442432, 449345, 463840, 484096, 491660, 507520, 515840, 544120, 553040, 605120, 707356, 718952, 742144, 786656, 843386, 870592, 884195, 884864, 898690, 927680, 983320, 1015040, 1088240, 1106080, 1210240, 1414712, 1437904, 1573312, 1686772, 1741184, 1768390, 1769728, 1797380, 1855360, 1966640, 2108465, 2176480, 2212160, 2420480, 2829424, 2875808, 3146624, 3373544, 3482368, 3536780, 3594760, 3710720, 3933280, 4216930, 4352960, 4424320, 5482009, 5658848, 5751616, 6293248, 6747088, 7073560, 7189520, 7866560, 8433860, 8705920, 8848640, 10964018, 11317696, 11503232, 13494176, 14147120, 14379040, 15733120, 16867720, 17411840, 21928036, 22635392, 23006464, 26988352, 27410045, 28294240, 28758080, 31466240, 33735440, 43856072, 45270784, 53976704, 54820090, 56588480, 57516160, 67470880, 87712144, 107953408, 109640180, 113176960, 115032320, 134941760, 175424288, 219280360, 226353920, 269883520, 350848576, 438560720, 539767040, 701697152, 877121440, 1403394304, 1754242880, 3508485760, 7016971520]

約数ペア:

[(1, 7016971520), (2, 3508485760), (4, 1754242880), (5, 1403394304), (8, 877121440), (10, 701697152), (13, 539767040), (16, 438560720), (20, 350848576), (26, 269883520), (31, 226353920), (32, 219280360), (40, 175424288), (52, 134941760), (61, 115032320), (62, 113176960), (64, 109640180), (65, 107953408), (80, 87712144), (104, 67470880), (122, 57516160), (124, 56588480), (128, 54820090), (130, 53976704), (155, 45270784), (160, 43856072), (208, 33735440), (223, 31466240), (244, 28758080), (248, 28294240), (256, 27410045), (260, 26988352), (305, 23006464), (310, 22635392), (320, 21928036), (403, 17411840), (416, 16867720), (446, 15733120), (488, 14379040), (496, 14147120), (520, 13494176), (610, 11503232), (620, 11317696), (640, 10964018), (793, 8848640), (806, 8705920), (832, 8433860), (892, 7866560), (976, 7189520), (992, 7073560), (1040, 6747088), (1115, 6293248), (1220, 5751616), (1240, 5658848), (1280, 5482009), (1586, 4424320), (1612, 4352960), (1664, 4216930), (1784, 3933280), (1891, 3710720), (1952, 3594760), (1984, 3536780), (2015, 3482368), (2080, 3373544), (2230, 3146624), (2440, 2875808), (2480, 2829424), (2899, 2420480), (3172, 2212160), (3224, 2176480), (3328, 2108465), (3568, 1966640), (3782, 1855360), (3904, 1797380), (3965, 1769728), (3968, 1768390), (4030, 1741184), (4160, 1686772), (4460, 1573312), (4880, 1437904), (4960, 1414712), (5798, 1210240), (6344, 1106080), (6448, 1088240), (6913, 1015040), (7136, 983320), (7564, 927680), (7808, 898690), (7930, 884864), (7936, 884195), (8060, 870592), (8320, 843386), (8920, 786656), (9455, 742144), (9760, 718952), (9920, 707356), (11596, 605120), (12688, 553040), (12896, 544120), (13603, 515840), (13826, 507520), (14272, 491660), (14495, 484096), (15128, 463840), (15616, 449345), (15860, 442432), (16120, 435296), (16640, 421693), (17840, 393328), (18910, 371072), (19520, 359476), (19840, 353678), (23192, 302560), (24583, 285440), (25376, 276520), (25792, 272060), (27206, 257920), (27652, 253760), (28544, 245830), (28990, 242048), (30256, 231920), (31720, 221216), (32240, 217648), (34565, 203008), (35680, 196664), (37820, 185536), (39040, 179738), (39680, 176839), (46384, 151280), (49166, 142720), (50752, 138260), (51584, 136030), (54412, 128960), (55304, 126880), (57088, 122915), (57980, 121024), (60512, 115960), (63440, 110608), (64480, 108824), (68015, 103168), (69130, 101504), (71360, 98332), (75640, 92768), (78080, 89869)]