670523040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42331}}^1$

素因数の和:42363

約数の個数: 144

約数和(自身を含む): 2496233376

約数和(自身を除く): 1825710336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 42331, 84662, 126993, 169324, 211655, 253986, 338648, 380979, 423310, 465641, 507972, 634965, 677296, 761958, 846620, 931282, 1015944, 1269930, 1354592, 1396923, 1523916, 1693240, 1862564, 1904895, 2031888, 2328205, 2539860, 2793846, 3047832, 3386480, 3725128, 3809790, 4063776, 4190769, 4656410, 5079720, 5587692, 6095664, 6772960, 6984615, 7450256, 7619580, 8381538, 9312820, 10159440, 11175384, 12191328, 13969230, 14900512, 15239160, 16763076, 18625640, 20318880, 20953845, 22350768, 27938460, 30478320, 33526152, 37251280, 41907690, 44701536, 55876920, 60956640, 67052304, 74502560, 83815380, 111753840, 134104608, 167630760, 223507680, 335261520, 670523040]

約数ペア:

[(1, 670523040), (2, 335261520), (3, 223507680), (4, 167630760), (5, 134104608), (6, 111753840), (8, 83815380), (9, 74502560), (10, 67052304), (11, 60956640), (12, 55876920), (15, 44701536), (16, 41907690), (18, 37251280), (20, 33526152), (22, 30478320), (24, 27938460), (30, 22350768), (32, 20953845), (33, 20318880), (36, 18625640), (40, 16763076), (44, 15239160), (45, 14900512), (48, 13969230), (55, 12191328), (60, 11175384), (66, 10159440), (72, 9312820), (80, 8381538), (88, 7619580), (90, 7450256), (96, 6984615), (99, 6772960), (110, 6095664), (120, 5587692), (132, 5079720), (144, 4656410), (160, 4190769), (165, 4063776), (176, 3809790), (180, 3725128), (198, 3386480), (220, 3047832), (240, 2793846), (264, 2539860), (288, 2328205), (330, 2031888), (352, 1904895), (360, 1862564), (396, 1693240), (440, 1523916), (480, 1396923), (495, 1354592), (528, 1269930), (660, 1015944), (720, 931282), (792, 846620), (880, 761958), (990, 677296), (1056, 634965), (1320, 507972), (1440, 465641), (1584, 423310), (1760, 380979), (1980, 338648), (2640, 253986), (3168, 211655), (3960, 169324), (5280, 126993), (7920, 84662), (15840, 42331)]