7250674080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68351}}^1$

素因数の和:68399

約数の個数: 192

約数和(自身を含む): 26043752448

約数和(自身を除く): 18793078368

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, 68351, 106080, 136702, 205053, 273404, 341755, 410106, 546808, 683510, 820212, 888563, 1025265, 1093616, 1161967, 1367020, 1640424, 1777126, 2050530, 2187232, 2323934, 2665689, 2734040, 3280848, 3485901, 3554252, 4101060, 4442815, 4647868, 5331378, 5468080, 5809835, 6561696, 6971802, 7108504, 8202120, 8885630, 9295736, 10662756, 10936160, 11619670, 13328445, 13943604, 14217008, 15105571, 16404240, 17429505, 17771260, 18591472, 21325512, 23239340, 26656890, 27887208, 28434016, 30211142, 32808480, 34859010, 35542520, 37182944, 42651024, 45316713, 46478680, 53313780, 55774416, 60422284, 69718020, 71085040, 75527855, 85302048, 90633426, 92957360, 106627560, 111548832, 120844568, 139436040, 142170080, 151055710, 181266852, 185914720, 213255120, 226583565, 241689136, 278872080, 302111420, 362533704, 426510240, 453167130, 483378272, 557744160, 604222840, 725067408, 906334260, 1208445680, 1450134816, 1812668520, 2416891360, 3625337040, 7250674080]

約数ペア:

[(1, 7250674080), (2, 3625337040), (3, 2416891360), (4, 1812668520), (5, 1450134816), (6, 1208445680), (8, 906334260), (10, 725067408), (12, 604222840), (13, 557744160), (15, 483378272), (16, 453167130), (17, 426510240), (20, 362533704), (24, 302111420), (26, 278872080), (30, 241689136), (32, 226583565), (34, 213255120), (39, 185914720), (40, 181266852), (48, 151055710), (51, 142170080), (52, 139436040), (60, 120844568), (65, 111548832), (68, 106627560), (78, 92957360), (80, 90633426), (85, 85302048), (96, 75527855), (102, 71085040), (104, 69718020), (120, 60422284), (130, 55774416), (136, 53313780), (156, 46478680), (160, 45316713), (170, 42651024), (195, 37182944), (204, 35542520), (208, 34859010), (221, 32808480), (240, 30211142), (255, 28434016), (260, 27887208), (272, 26656890), (312, 23239340), (340, 21325512), (390, 18591472), (408, 17771260), (416, 17429505), (442, 16404240), (480, 15105571), (510, 14217008), (520, 13943604), (544, 13328445), (624, 11619670), (663, 10936160), (680, 10662756), (780, 9295736), (816, 8885630), (884, 8202120), (1020, 7108504), (1040, 6971802), (1105, 6561696), (1248, 5809835), (1326, 5468080), (1360, 5331378), (1560, 4647868), (1632, 4442815), (1768, 4101060), (2040, 3554252), (2080, 3485901), (2210, 3280848), (2652, 2734040), (2720, 2665689), (3120, 2323934), (3315, 2187232), (3536, 2050530), (4080, 1777126), (4420, 1640424), (5304, 1367020), (6240, 1161967), (6630, 1093616), (7072, 1025265), (8160, 888563), (8840, 820212), (10608, 683510), (13260, 546808), (17680, 410106), (21216, 341755), (26520, 273404), (35360, 205053), (53040, 136702), (68351, 106080)]