1685429640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2317

約数の個数: 256

約数和(自身を含む): 6096384000

約数和(自身を除く): 4410954360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 51, 54, 60, 68, 72, 82, 85, 90, 102, 108, 120, 123, 135, 136, 153, 164, 170, 180, 204, 205, 216, 246, 255, 270, 306, 328, 340, 360, 369, 408, 410, 459, 492, 510, 540, 612, 615, 680, 697, 738, 765, 820, 918, 984, 1020, 1080, 1107, 1224, 1230, 1394, 1476, 1530, 1640, 1836, 1845, 2040, 2091, 2214, 2239, 2295, 2460, 2788, 2952, 3060, 3485, 3672, 3690, 4182, 4428, 4478, 4590, 4920, 5535, 5576, 6120, 6273, 6717, 6970, 7380, 8364, 8856, 8956, 9180, 10455, 11070, 11195, 12546, 13434, 13940, 14760, 16728, 17912, 18360, 18819, 20151, 20910, 22140, 22390, 25092, 26868, 27880, 31365, 33585, 37638, 38063, 40302, 41820, 44280, 44780, 50184, 53736, 60453, 62730, 67170, 75276, 76126, 80604, 83640, 89560, 91799, 94095, 100755, 114189, 120906, 125460, 134340, 150552, 152252, 161208, 183598, 188190, 190315, 201510, 228378, 241812, 250920, 268680, 275397, 302265, 304504, 342567, 367196, 376380, 380630, 403020, 456756, 458995, 483624, 550794, 570945, 604530, 685134, 734392, 752760, 761260, 806040, 826191, 913512, 917990, 1027701, 1101588, 1141890, 1209060, 1370268, 1376985, 1522520, 1560583, 1652382, 1712835, 1835980, 2055402, 2203176, 2283780, 2418120, 2478573, 2740536, 2753970, 3121166, 3304764, 3425670, 3671960, 4110804, 4130955, 4567560, 4681749, 4957146, 5138505, 5507940, 6242332, 6609528, 6851340, 7802915, 8221608, 8261910, 9363498, 9914292, 10277010, 11015880, 12392865, 12484664, 13702680, 14045247, 15605830, 16523820, 18726996, 19828584, 20554020, 23408745, 24785730, 28090494, 31211660, 33047640, 37453992, 41108040, 42135741, 46817490, 49571460, 56180988, 62423320, 70226235, 84271482, 93634980, 99142920, 112361976, 140452470, 168542964, 187269960, 210678705, 280904940, 337085928, 421357410, 561809880, 842714820, 1685429640]

約数ペア:

[(1, 1685429640), (2, 842714820), (3, 561809880), (4, 421357410), (5, 337085928), (6, 280904940), (8, 210678705), (9, 187269960), (10, 168542964), (12, 140452470), (15, 112361976), (17, 99142920), (18, 93634980), (20, 84271482), (24, 70226235), (27, 62423320), (30, 56180988), (34, 49571460), (36, 46817490), (40, 42135741), (41, 41108040), (45, 37453992), (51, 33047640), (54, 31211660), (60, 28090494), (68, 24785730), (72, 23408745), (82, 20554020), (85, 19828584), (90, 18726996), (102, 16523820), (108, 15605830), (120, 14045247), (123, 13702680), (135, 12484664), (136, 12392865), (153, 11015880), (164, 10277010), (170, 9914292), (180, 9363498), (204, 8261910), (205, 8221608), (216, 7802915), (246, 6851340), (255, 6609528), (270, 6242332), (306, 5507940), (328, 5138505), (340, 4957146), (360, 4681749), (369, 4567560), (408, 4130955), (410, 4110804), (459, 3671960), (492, 3425670), (510, 3304764), (540, 3121166), (612, 2753970), (615, 2740536), (680, 2478573), (697, 2418120), (738, 2283780), (765, 2203176), (820, 2055402), (918, 1835980), (984, 1712835), (1020, 1652382), (1080, 1560583), (1107, 1522520), (1224, 1376985), (1230, 1370268), (1394, 1209060), (1476, 1141890), (1530, 1101588), (1640, 1027701), (1836, 917990), (1845, 913512), (2040, 826191), (2091, 806040), (2214, 761260), (2239, 752760), (2295, 734392), (2460, 685134), (2788, 604530), (2952, 570945), (3060, 550794), (3485, 483624), (3672, 458995), (3690, 456756), (4182, 403020), (4428, 380630), (4478, 376380), (4590, 367196), (4920, 342567), (5535, 304504), (5576, 302265), (6120, 275397), (6273, 268680), (6717, 250920), (6970, 241812), (7380, 228378), (8364, 201510), (8856, 190315), (8956, 188190), (9180, 183598), (10455, 161208), (11070, 152252), (11195, 150552), (12546, 134340), (13434, 125460), (13940, 120906), (14760, 114189), (16728, 100755), (17912, 94095), (18360, 91799), (18819, 89560), (20151, 83640), (20910, 80604), (22140, 76126), (22390, 75276), (25092, 67170), (26868, 62730), (27880, 60453), (31365, 53736), (33585, 50184), (37638, 44780), (38063, 44280), (40302, 41820)]