1478268480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3885

約数の個数: 224

約数和(自身を含む): 5218956288

約数和(自身を除く): 3740687808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 3821, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 7642, 8060, 9672, 9920, 11463, 12090, 12480, 12896, 14880, 15284, 16120, 19105, 19344, 22926, 24180, 25792, 29760, 30568, 32240, 38210, 38688, 45852, 48360, 49673, 57315, 61136, 64480, 76420, 77376, 91704, 96720, 99346, 114630, 118451, 122272, 128960, 149019, 152840, 183408, 193440, 198692, 229260, 236902, 244544, 248365, 298038, 305680, 355353, 366816, 386880, 397384, 458520, 473804, 496730, 592255, 596076, 611360, 710706, 733632, 745095, 794768, 917040, 947608, 993460, 1184510, 1192152, 1222720, 1421412, 1490190, 1539863, 1589536, 1776765, 1834080, 1895216, 1986920, 2369020, 2384304, 2842824, 2980380, 3079726, 3179072, 3553530, 3668160, 3790432, 3973840, 4619589, 4738040, 4768608, 5685648, 5960760, 6159452, 7107060, 7580864, 7699315, 7947680, 9239178, 9476080, 9537216, 11371296, 11921520, 12318904, 14214120, 15398630, 15895360, 18478356, 18952160, 22742592, 23097945, 23843040, 24637808, 28428240, 30797260, 36956712, 37904320, 46195890, 47686080, 49275616, 56856480, 61594520, 73913424, 92391780, 98551232, 113712960, 123189040, 147826848, 184783560, 246378080, 295653696, 369567120, 492756160, 739134240, 1478268480]

約数ペア:

[(1, 1478268480), (2, 739134240), (3, 492756160), (4, 369567120), (5, 295653696), (6, 246378080), (8, 184783560), (10, 147826848), (12, 123189040), (13, 113712960), (15, 98551232), (16, 92391780), (20, 73913424), (24, 61594520), (26, 56856480), (30, 49275616), (31, 47686080), (32, 46195890), (39, 37904320), (40, 36956712), (48, 30797260), (52, 28428240), (60, 24637808), (62, 23843040), (64, 23097945), (65, 22742592), (78, 18952160), (80, 18478356), (93, 15895360), (96, 15398630), (104, 14214120), (120, 12318904), (124, 11921520), (130, 11371296), (155, 9537216), (156, 9476080), (160, 9239178), (186, 7947680), (192, 7699315), (195, 7580864), (208, 7107060), (240, 6159452), (248, 5960760), (260, 5685648), (310, 4768608), (312, 4738040), (320, 4619589), (372, 3973840), (390, 3790432), (403, 3668160), (416, 3553530), (465, 3179072), (480, 3079726), (496, 2980380), (520, 2842824), (620, 2384304), (624, 2369020), (744, 1986920), (780, 1895216), (806, 1834080), (832, 1776765), (930, 1589536), (960, 1539863), (992, 1490190), (1040, 1421412), (1209, 1222720), (1240, 1192152), (1248, 1184510), (1488, 993460), (1560, 947608), (1612, 917040), (1860, 794768), (1984, 745095), (2015, 733632), (2080, 710706), (2418, 611360), (2480, 596076), (2496, 592255), (2976, 496730), (3120, 473804), (3224, 458520), (3720, 397384), (3821, 386880), (4030, 366816), (4160, 355353), (4836, 305680), (4960, 298038), (5952, 248365), (6045, 244544), (6240, 236902), (6448, 229260), (7440, 198692), (7642, 193440), (8060, 183408), (9672, 152840), (9920, 149019), (11463, 128960), (12090, 122272), (12480, 118451), (12896, 114630), (14880, 99346), (15284, 96720), (16120, 91704), (19105, 77376), (19344, 76420), (22926, 64480), (24180, 61136), (25792, 57315), (29760, 49673), (30568, 48360), (32240, 45852), (38210, 38688)]