40964169420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{7393}}^1$

素因数の和:7773

約数の個数: 192

約数和(自身を含む): 131970478080

約数和(自身を除く): 91006308660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 331, 372, 465, 540, 558, 620, 662, 837, 930, 993, 1116, 1324, 1395, 1655, 1674, 1860, 1986, 2790, 2979, 3310, 3348, 3972, 4185, 4965, 5580, 5958, 6620, 7393, 8370, 8937, 9930, 10261, 11916, 14786, 14895, 16740, 17874, 19860, 20522, 22179, 29572, 29790, 30783, 35748, 36965, 41044, 44358, 44685, 51305, 59580, 61566, 66537, 73930, 88716, 89370, 92349, 102610, 110895, 123132, 133074, 147860, 153915, 178740, 184698, 199611, 205220, 221790, 229183, 266148, 277047, 307830, 332685, 369396, 399222, 443580, 458366, 461745, 554094, 615660, 665370, 687549, 798444, 916732, 923490, 998055, 1108188, 1145915, 1330740, 1375098, 1385235, 1846980, 1996110, 2062647, 2291830, 2447083, 2750196, 2770470, 3437745, 3992220, 4125294, 4583660, 4894166, 5540940, 6187941, 6875490, 7341249, 8250588, 9788332, 10313235, 12235415, 12375882, 13750980, 14682498, 20626470, 22023747, 24470830, 24751764, 29364996, 30939705, 36706245, 41252940, 44047494, 48941660, 61879410, 66071241, 73412490, 75859573, 88094988, 110118735, 123758820, 132142482, 146824980, 151719146, 220237470, 227578719, 264284964, 303438292, 330356205, 379297865, 440474940, 455157438, 660712410, 682736157, 758595730, 910314876, 1137893595, 1321424820, 1365472314, 1517191460, 2048208471, 2275787190, 2730944628, 3413680785, 4096416942, 4551574380, 6827361570, 8192833884, 10241042355, 13654723140, 20482084710, 40964169420]

約数ペア:

[(1, 40964169420), (2, 20482084710), (3, 13654723140), (4, 10241042355), (5, 8192833884), (6, 6827361570), (9, 4551574380), (10, 4096416942), (12, 3413680785), (15, 2730944628), (18, 2275787190), (20, 2048208471), (27, 1517191460), (30, 1365472314), (31, 1321424820), (36, 1137893595), (45, 910314876), (54, 758595730), (60, 682736157), (62, 660712410), (90, 455157438), (93, 440474940), (108, 379297865), (124, 330356205), (135, 303438292), (155, 264284964), (180, 227578719), (186, 220237470), (270, 151719146), (279, 146824980), (310, 132142482), (331, 123758820), (372, 110118735), (465, 88094988), (540, 75859573), (558, 73412490), (620, 66071241), (662, 61879410), (837, 48941660), (930, 44047494), (993, 41252940), (1116, 36706245), (1324, 30939705), (1395, 29364996), (1655, 24751764), (1674, 24470830), (1860, 22023747), (1986, 20626470), (2790, 14682498), (2979, 13750980), (3310, 12375882), (3348, 12235415), (3972, 10313235), (4185, 9788332), (4965, 8250588), (5580, 7341249), (5958, 6875490), (6620, 6187941), (7393, 5540940), (8370, 4894166), (8937, 4583660), (9930, 4125294), (10261, 3992220), (11916, 3437745), (14786, 2770470), (14895, 2750196), (16740, 2447083), (17874, 2291830), (19860, 2062647), (20522, 1996110), (22179, 1846980), (29572, 1385235), (29790, 1375098), (30783, 1330740), (35748, 1145915), (36965, 1108188), (41044, 998055), (44358, 923490), (44685, 916732), (51305, 798444), (59580, 687549), (61566, 665370), (66537, 615660), (73930, 554094), (88716, 461745), (89370, 458366), (92349, 443580), (102610, 399222), (110895, 369396), (123132, 332685), (133074, 307830), (147860, 277047), (153915, 266148), (178740, 229183), (184698, 221790), (199611, 205220)]