619636680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4332

約数の個数: 192

約数和(自身を含む): 2239211520

約数和(自身を除く): 1619574840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4271, 4680, 4836, 5580, 6045, 7254, 8060, 8542, 9672, 11160, 12090, 12813, 14508, 16120, 17084, 18135, 21355, 24180, 25626, 29016, 34168, 36270, 38439, 42710, 48360, 51252, 55523, 64065, 72540, 76878, 85420, 102504, 111046, 128130, 132401, 145080, 153756, 166569, 170840, 192195, 222092, 256260, 264802, 277615, 307512, 333138, 384390, 397203, 444184, 499707, 512520, 529604, 555230, 662005, 666276, 768780, 794406, 832845, 999414, 1059208, 1110460, 1191609, 1324010, 1332552, 1537560, 1588812, 1665690, 1721213, 1986015, 1998828, 2220920, 2383218, 2498535, 2648020, 3177624, 3331380, 3442426, 3972030, 3997656, 4766436, 4997070, 5163639, 5296040, 5958045, 6662760, 6884852, 7944060, 8606065, 9532872, 9994140, 10327278, 11916090, 13769704, 15490917, 15888120, 17212130, 19988280, 20654556, 23832180, 25818195, 30981834, 34424260, 41309112, 47664360, 51636390, 61963668, 68848520, 77454585, 103272780, 123927336, 154909170, 206545560, 309818340, 619636680]

約数ペア:

[(1, 619636680), (2, 309818340), (3, 206545560), (4, 154909170), (5, 123927336), (6, 103272780), (8, 77454585), (9, 68848520), (10, 61963668), (12, 51636390), (13, 47664360), (15, 41309112), (18, 34424260), (20, 30981834), (24, 25818195), (26, 23832180), (30, 20654556), (31, 19988280), (36, 17212130), (39, 15888120), (40, 15490917), (45, 13769704), (52, 11916090), (60, 10327278), (62, 9994140), (65, 9532872), (72, 8606065), (78, 7944060), (90, 6884852), (93, 6662760), (104, 5958045), (117, 5296040), (120, 5163639), (124, 4997070), (130, 4766436), (155, 3997656), (156, 3972030), (180, 3442426), (186, 3331380), (195, 3177624), (234, 2648020), (248, 2498535), (260, 2383218), (279, 2220920), (310, 1998828), (312, 1986015), (360, 1721213), (372, 1665690), (390, 1588812), (403, 1537560), (465, 1332552), (468, 1324010), (520, 1191609), (558, 1110460), (585, 1059208), (620, 999414), (744, 832845), (780, 794406), (806, 768780), (930, 666276), (936, 662005), (1116, 555230), (1170, 529604), (1209, 512520), (1240, 499707), (1395, 444184), (1560, 397203), (1612, 384390), (1860, 333138), (2015, 307512), (2232, 277615), (2340, 264802), (2418, 256260), (2790, 222092), (3224, 192195), (3627, 170840), (3720, 166569), (4030, 153756), (4271, 145080), (4680, 132401), (4836, 128130), (5580, 111046), (6045, 102504), (7254, 85420), (8060, 76878), (8542, 72540), (9672, 64065), (11160, 55523), (12090, 51252), (12813, 48360), (14508, 42710), (16120, 38439), (17084, 36270), (18135, 34168), (21355, 29016), (24180, 25626)]