8173574080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 168

約数和(自身を含む): 22990539744

約数和(自身を除く): 14816965664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 1984, 2170, 2240, 2480, 3472, 3797, 3844, 4340, 4805, 4960, 6727, 6944, 7594, 7688, 8680, 9610, 9920, 13454, 13888, 15188, 15376, 17360, 18985, 19220, 26579, 26908, 30376, 30752, 33635, 34720, 37970, 38440, 53158, 53816, 60752, 61504, 67270, 69440, 75940, 76880, 106316, 107632, 117707, 121504, 132895, 134540, 151880, 153760, 212632, 215264, 235414, 243008, 265790, 269080, 303760, 307520, 425264, 430528, 470828, 531580, 538160, 588535, 607520, 823949, 850528, 941656, 1063160, 1076320, 1177070, 1215040, 1647898, 1701056, 1883312, 2126320, 2152640, 2354140, 3295796, 3648917, 3766624, 4119745, 4252640, 4708280, 6591592, 7297834, 7533248, 8239490, 8505280, 9416560, 13183184, 14595668, 16478980, 18244585, 18833120, 25542419, 26366368, 29191336, 32957960, 36489170, 37666240, 51084838, 52732736, 58382672, 65915920, 72978340, 102169676, 116765344, 127712095, 131831840, 145956680, 204339352, 233530688, 255424190, 263663680, 291913360, 408678704, 510848380, 583826720, 817357408, 1021696760, 1167653440, 1634714816, 2043393520, 4086787040, 8173574080]

約数ペア:

[(1, 8173574080), (2, 4086787040), (4, 2043393520), (5, 1634714816), (7, 1167653440), (8, 1021696760), (10, 817357408), (14, 583826720), (16, 510848380), (20, 408678704), (28, 291913360), (31, 263663680), (32, 255424190), (35, 233530688), (40, 204339352), (56, 145956680), (62, 131831840), (64, 127712095), (70, 116765344), (80, 102169676), (112, 72978340), (124, 65915920), (140, 58382672), (155, 52732736), (160, 51084838), (217, 37666240), (224, 36489170), (248, 32957960), (280, 29191336), (310, 26366368), (320, 25542419), (434, 18833120), (448, 18244585), (496, 16478980), (560, 14595668), (620, 13183184), (868, 9416560), (961, 8505280), (992, 8239490), (1085, 7533248), (1120, 7297834), (1240, 6591592), (1736, 4708280), (1922, 4252640), (1984, 4119745), (2170, 3766624), (2240, 3648917), (2480, 3295796), (3472, 2354140), (3797, 2152640), (3844, 2126320), (4340, 1883312), (4805, 1701056), (4960, 1647898), (6727, 1215040), (6944, 1177070), (7594, 1076320), (7688, 1063160), (8680, 941656), (9610, 850528), (9920, 823949), (13454, 607520), (13888, 588535), (15188, 538160), (15376, 531580), (17360, 470828), (18985, 430528), (19220, 425264), (26579, 307520), (26908, 303760), (30376, 269080), (30752, 265790), (33635, 243008), (34720, 235414), (37970, 215264), (38440, 212632), (53158, 153760), (53816, 151880), (60752, 134540), (61504, 132895), (67270, 121504), (69440, 117707), (75940, 107632), (76880, 106316)]