7648474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72101}}^1$

素因数の和:72149

約数の個数: 192

約数和(自身を含む): 27472592448

約数和(自身を除く): 19824118368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17680, 21216, 26520, 35360, 53040, 72101, 106080, 144202, 216303, 288404, 360505, 432606, 576808, 721010, 865212, 937313, 1081515, 1153616, 1225717, 1442020, 1730424, 1874626, 2163030, 2307232, 2451434, 2811939, 2884040, 3460848, 3677151, 3749252, 4326060, 4686565, 4902868, 5623878, 5768080, 6128585, 6921696, 7354302, 7498504, 8652120, 9373130, 9805736, 11247756, 11536160, 12257170, 14059695, 14708604, 14997008, 15934321, 17304240, 18385755, 18746260, 19611472, 22495512, 24514340, 28119390, 29417208, 29994016, 31868642, 34608480, 36771510, 37492520, 39222944, 44991024, 47802963, 49028680, 56238780, 58834416, 63737284, 73543020, 74985040, 79671605, 89982048, 95605926, 98057360, 112477560, 117668832, 127474568, 147086040, 149970080, 159343210, 191211852, 196114720, 224955120, 239014815, 254949136, 294172080, 318686420, 382423704, 449910240, 478029630, 509898272, 588344160, 637372840, 764847408, 956059260, 1274745680, 1529694816, 1912118520, 2549491360, 3824237040, 7648474080]

約数ペア:

[(1, 7648474080), (2, 3824237040), (3, 2549491360), (4, 1912118520), (5, 1529694816), (6, 1274745680), (8, 956059260), (10, 764847408), (12, 637372840), (13, 588344160), (15, 509898272), (16, 478029630), (17, 449910240), (20, 382423704), (24, 318686420), (26, 294172080), (30, 254949136), (32, 239014815), (34, 224955120), (39, 196114720), (40, 191211852), (48, 159343210), (51, 149970080), (52, 147086040), (60, 127474568), (65, 117668832), (68, 112477560), (78, 98057360), (80, 95605926), (85, 89982048), (96, 79671605), (102, 74985040), (104, 73543020), (120, 63737284), (130, 58834416), (136, 56238780), (156, 49028680), (160, 47802963), (170, 44991024), (195, 39222944), (204, 37492520), (208, 36771510), (221, 34608480), (240, 31868642), (255, 29994016), (260, 29417208), (272, 28119390), (312, 24514340), (340, 22495512), (390, 19611472), (408, 18746260), (416, 18385755), (442, 17304240), (480, 15934321), (510, 14997008), (520, 14708604), (544, 14059695), (624, 12257170), (663, 11536160), (680, 11247756), (780, 9805736), (816, 9373130), (884, 8652120), (1020, 7498504), (1040, 7354302), (1105, 6921696), (1248, 6128585), (1326, 5768080), (1360, 5623878), (1560, 4902868), (1632, 4686565), (1768, 4326060), (2040, 3749252), (2080, 3677151), (2210, 3460848), (2652, 2884040), (2720, 2811939), (3120, 2451434), (3315, 2307232), (3536, 2163030), (4080, 1874626), (4420, 1730424), (5304, 1442020), (6240, 1225717), (6630, 1153616), (7072, 1081515), (8160, 937313), (8840, 865212), (10608, 721010), (13260, 576808), (17680, 432606), (21216, 360505), (26520, 288404), (35360, 216303), (53040, 144202), (72101, 106080)]