8994372920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 256

約数和(自身を含む): 24014309760

約数和(自身を除く): 15019936840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 85, 104, 107, 130, 136, 148, 170, 185, 214, 221, 257, 260, 296, 340, 370, 428, 442, 481, 514, 520, 535, 629, 680, 740, 856, 884, 962, 1028, 1070, 1105, 1258, 1285, 1391, 1480, 1768, 1819, 1924, 2056, 2140, 2210, 2405, 2516, 2570, 2782, 3145, 3341, 3638, 3848, 3959, 4280, 4369, 4420, 4810, 5032, 5140, 5564, 6290, 6682, 6955, 7276, 7918, 8177, 8738, 8840, 9095, 9509, 9620, 10280, 11128, 12580, 13364, 13910, 14552, 15836, 16354, 16705, 17476, 18190, 19018, 19240, 19795, 21845, 23647, 25160, 26728, 27499, 27820, 31672, 32708, 33410, 34952, 36380, 38036, 39590, 40885, 43690, 47294, 47545, 51467, 54998, 55640, 56797, 65416, 66820, 67303, 72760, 76072, 79180, 81770, 87380, 94588, 95090, 102934, 109996, 113594, 118235, 123617, 133640, 134606, 137495, 158360, 161653, 163540, 174760, 189176, 190180, 205868, 219992, 227188, 236470, 247234, 257335, 269212, 274990, 283985, 323306, 327080, 336515, 357487, 380360, 411736, 454376, 467483, 472940, 494468, 514670, 538424, 549980, 567970, 618085, 646612, 673030, 714974, 808265, 874939, 934966, 945880, 988936, 1017463, 1029340, 1099960, 1135940, 1236170, 1293224, 1346060, 1429948, 1616530, 1749878, 1787435, 1869932, 2034926, 2058680, 2101489, 2271880, 2337415, 2472340, 2692120, 2859896, 3233060, 3499756, 3574870, 3739864, 4069852, 4202978, 4374695, 4674830, 4944680, 5087315, 6077279, 6466120, 6999512, 7149740, 8139704, 8405956, 8749390, 9349660, 10174630, 10507445, 12154558, 13227019, 14299480, 16811912, 17296871, 17498780, 18699320, 20349260, 21014890, 24309116, 26454038, 30386395, 34593742, 34997560, 40698520, 42029780, 48618232, 52908076, 60772790, 66135095, 69187484, 84059560, 86484355, 105816152, 121545580, 132270190, 138374968, 172968710, 224859323, 243091160, 264540380, 345937420, 449718646, 529080760, 691874840, 899437292, 1124296615, 1798874584, 2248593230, 4497186460, 8994372920]

約数ペア:

[(1, 8994372920), (2, 4497186460), (4, 2248593230), (5, 1798874584), (8, 1124296615), (10, 899437292), (13, 691874840), (17, 529080760), (20, 449718646), (26, 345937420), (34, 264540380), (37, 243091160), (40, 224859323), (52, 172968710), (65, 138374968), (68, 132270190), (74, 121545580), (85, 105816152), (104, 86484355), (107, 84059560), (130, 69187484), (136, 66135095), (148, 60772790), (170, 52908076), (185, 48618232), (214, 42029780), (221, 40698520), (257, 34997560), (260, 34593742), (296, 30386395), (340, 26454038), (370, 24309116), (428, 21014890), (442, 20349260), (481, 18699320), (514, 17498780), (520, 17296871), (535, 16811912), (629, 14299480), (680, 13227019), (740, 12154558), (856, 10507445), (884, 10174630), (962, 9349660), (1028, 8749390), (1070, 8405956), (1105, 8139704), (1258, 7149740), (1285, 6999512), (1391, 6466120), (1480, 6077279), (1768, 5087315), (1819, 4944680), (1924, 4674830), (2056, 4374695), (2140, 4202978), (2210, 4069852), (2405, 3739864), (2516, 3574870), (2570, 3499756), (2782, 3233060), (3145, 2859896), (3341, 2692120), (3638, 2472340), (3848, 2337415), (3959, 2271880), (4280, 2101489), (4369, 2058680), (4420, 2034926), (4810, 1869932), (5032, 1787435), (5140, 1749878), (5564, 1616530), (6290, 1429948), (6682, 1346060), (6955, 1293224), (7276, 1236170), (7918, 1135940), (8177, 1099960), (8738, 1029340), (8840, 1017463), (9095, 988936), (9509, 945880), (9620, 934966), (10280, 874939), (11128, 808265), (12580, 714974), (13364, 673030), (13910, 646612), (14552, 618085), (15836, 567970), (16354, 549980), (16705, 538424), (17476, 514670), (18190, 494468), (19018, 472940), (19240, 467483), (19795, 454376), (21845, 411736), (23647, 380360), (25160, 357487), (26728, 336515), (27499, 327080), (27820, 323306), (31672, 283985), (32708, 274990), (33410, 269212), (34952, 257335), (36380, 247234), (38036, 236470), (39590, 227188), (40885, 219992), (43690, 205868), (47294, 190180), (47545, 189176), (51467, 174760), (54998, 163540), (55640, 161653), (56797, 158360), (65416, 137495), (66820, 134606), (67303, 133640), (72760, 123617), (76072, 118235), (79180, 113594), (81770, 109996), (87380, 102934), (94588, 95090)]