8481942240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13903}}^1$

素因数の和:13993

約数の個数: 192

約数和(自身を含む): 28254707712

約数和(自身を除く): 19772765472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 9840, 10168, 12710, 13903, 14880, 15252, 19065, 19680, 20336, 25420, 27806, 30504, 38130, 40672, 41709, 50840, 55612, 61008, 69515, 76260, 83418, 101680, 111224, 122016, 139030, 152520, 166836, 203360, 208545, 222448, 278060, 305040, 333672, 417090, 430993, 444896, 556120, 570023, 610080, 667344, 834180, 861986, 1112240, 1140046, 1292979, 1334688, 1668360, 1710069, 1723972, 2154965, 2224480, 2280092, 2585958, 2850115, 3336720, 3420138, 3447944, 4309930, 4560184, 5171916, 5700230, 6464895, 6673440, 6840276, 6895888, 8550345, 8619860, 9120368, 10343832, 11400460, 12929790, 13680552, 13791776, 17100690, 17239720, 17670713, 18240736, 20687664, 22800920, 25859580, 27361104, 34201380, 34479440, 35341426, 41375328, 45601840, 51719160, 53012139, 54722208, 68402760, 68958880, 70682852, 88353565, 91203680, 103438320, 106024278, 136805520, 141365704, 176707130, 206876640, 212048556, 265060695, 273611040, 282731408, 353414260, 424097112, 530121390, 565462816, 706828520, 848194224, 1060242780, 1413657040, 1696388448, 2120485560, 2827314080, 4240971120, 8481942240]

約数ペア:

[(1, 8481942240), (2, 4240971120), (3, 2827314080), (4, 2120485560), (5, 1696388448), (6, 1413657040), (8, 1060242780), (10, 848194224), (12, 706828520), (15, 565462816), (16, 530121390), (20, 424097112), (24, 353414260), (30, 282731408), (31, 273611040), (32, 265060695), (40, 212048556), (41, 206876640), (48, 176707130), (60, 141365704), (62, 136805520), (80, 106024278), (82, 103438320), (93, 91203680), (96, 88353565), (120, 70682852), (123, 68958880), (124, 68402760), (155, 54722208), (160, 53012139), (164, 51719160), (186, 45601840), (205, 41375328), (240, 35341426), (246, 34479440), (248, 34201380), (310, 27361104), (328, 25859580), (372, 22800920), (410, 20687664), (465, 18240736), (480, 17670713), (492, 17239720), (496, 17100690), (615, 13791776), (620, 13680552), (656, 12929790), (744, 11400460), (820, 10343832), (930, 9120368), (984, 8619860), (992, 8550345), (1230, 6895888), (1240, 6840276), (1271, 6673440), (1312, 6464895), (1488, 5700230), (1640, 5171916), (1860, 4560184), (1968, 4309930), (2460, 3447944), (2480, 3420138), (2542, 3336720), (2976, 2850115), (3280, 2585958), (3720, 2280092), (3813, 2224480), (3936, 2154965), (4920, 1723972), (4960, 1710069), (5084, 1668360), (6355, 1334688), (6560, 1292979), (7440, 1140046), (7626, 1112240), (9840, 861986), (10168, 834180), (12710, 667344), (13903, 610080), (14880, 570023), (15252, 556120), (19065, 444896), (19680, 430993), (20336, 417090), (25420, 333672), (27806, 305040), (30504, 278060), (38130, 222448), (40672, 208545), (41709, 203360), (50840, 166836), (55612, 152520), (61008, 139030), (69515, 122016), (76260, 111224), (83418, 101680)]