67840705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{288733}}^1$

素因数の和:288849

約数の個数: 160

約数和(自身を含む): 232003543680

約数和(自身を除く): 164162838000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 110, 120, 132, 165, 176, 178, 220, 240, 264, 267, 330, 356, 440, 445, 528, 534, 660, 712, 880, 890, 979, 1068, 1320, 1335, 1424, 1780, 1958, 2136, 2640, 2670, 2937, 3560, 3916, 4272, 4895, 5340, 5874, 7120, 7832, 9790, 10680, 11748, 14685, 15664, 19580, 21360, 23496, 29370, 39160, 46992, 58740, 78320, 117480, 234960, 288733, 577466, 866199, 1154932, 1443665, 1732398, 2309864, 2887330, 3176063, 3464796, 4330995, 4619728, 5774660, 6352126, 6929592, 8661990, 9528189, 11549320, 12704252, 13859184, 15880315, 17323980, 19056378, 23098640, 25408504, 25697237, 31760630, 34647960, 38112756, 47640945, 50817008, 51394474, 63521260, 69295920, 76225512, 77091711, 95281890, 102788948, 127042520, 128486185, 152451024, 154183422, 190563780, 205577896, 254085040, 256972370, 282669607, 308366844, 381127560, 385458555, 411155792, 513944740, 565339214, 616733688, 762255120, 770917110, 848008821, 1027889480, 1130678428, 1233467376, 1413348035, 1541834220, 1696017642, 2055778960, 2261356856, 2826696070, 3083668440, 3392035284, 4240044105, 4522713712, 5653392140, 6167336880, 6784070568, 8480088210, 11306784280, 13568141136, 16960176420, 22613568560, 33920352840, 67840705680]

約数ペア:

[(1, 67840705680), (2, 33920352840), (3, 22613568560), (4, 16960176420), (5, 13568141136), (6, 11306784280), (8, 8480088210), (10, 6784070568), (11, 6167336880), (12, 5653392140), (15, 4522713712), (16, 4240044105), (20, 3392035284), (22, 3083668440), (24, 2826696070), (30, 2261356856), (33, 2055778960), (40, 1696017642), (44, 1541834220), (48, 1413348035), (55, 1233467376), (60, 1130678428), (66, 1027889480), (80, 848008821), (88, 770917110), (89, 762255120), (110, 616733688), (120, 565339214), (132, 513944740), (165, 411155792), (176, 385458555), (178, 381127560), (220, 308366844), (240, 282669607), (264, 256972370), (267, 254085040), (330, 205577896), (356, 190563780), (440, 154183422), (445, 152451024), (528, 128486185), (534, 127042520), (660, 102788948), (712, 95281890), (880, 77091711), (890, 76225512), (979, 69295920), (1068, 63521260), (1320, 51394474), (1335, 50817008), (1424, 47640945), (1780, 38112756), (1958, 34647960), (2136, 31760630), (2640, 25697237), (2670, 25408504), (2937, 23098640), (3560, 19056378), (3916, 17323980), (4272, 15880315), (4895, 13859184), (5340, 12704252), (5874, 11549320), (7120, 9528189), (7832, 8661990), (9790, 6929592), (10680, 6352126), (11748, 5774660), (14685, 4619728), (15664, 4330995), (19580, 3464796), (21360, 3176063), (23496, 2887330), (29370, 2309864), (39160, 1732398), (46992, 1443665), (58740, 1154932), (78320, 866199), (117480, 577466), (234960, 288733)]