2278371363240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17491}}^1\times {\mathrm{22153}}^1$

素因数の和:39672

約数の個数: 192

約数和(自身を含む): 7951864599360

約数和(自身を除く): 5673493236120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 17491, 22153, 34982, 44306, 52473, 66459, 69964, 87455, 88612, 104946, 110765, 122437, 132918, 139928, 155071, 174910, 177224, 209892, 221530, 244874, 262365, 265836, 310142, 332295, 349820, 367311, 419784, 443060, 465213, 489748, 524730, 531672, 612185, 620284, 664590, 699640, 734622, 775355, 857059, 886120, 930426, 979496, 1049460, 1085497, 1224370, 1240568, 1329180, 1469244, 1550710, 1714118, 1836555, 1860852, 2098920, 2170994, 2326065, 2448740, 2571177, 2658360, 2938488, 3101420, 3256491, 3428236, 3673110, 3721704, 4285295, 4341988, 4652130, 4897480, 5142354, 5427485, 6202840, 6512982, 6856472, 7346220, 8570590, 8683976, 9304260, 10284708, 10854970, 12855885, 13025964, 14692440, 16282455, 17141180, 18608520, 20569416, 21709940, 25711770, 26051928, 32564910, 34282360, 43419880, 51423540, 65129820, 102847080, 130259640, 387478123, 774956246, 1162434369, 1549912492, 1937390615, 2324868738, 2712346861, 3099824984, 3874781230, 4649737476, 5424693722, 5812171845, 7749562460, 8137040583, 9299474952, 10849387444, 11624343690, 13561734305, 15499124920, 16274081166, 18986428027, 21698774888, 23248687380, 27123468610, 32548162332, 37972856054, 40685202915, 46497374760, 54246937220, 56959284081, 65096324664, 75945712108, 81370405830, 94932140135, 108493874440, 113918568162, 151891424216, 162740811660, 189864280270, 227837136324, 284796420405, 325481623320, 379728560540, 455674272648, 569592840810, 759457121080, 1139185681620, 2278371363240]

約数ペア:

[(1, 2278371363240), (2, 1139185681620), (3, 759457121080), (4, 569592840810), (5, 455674272648), (6, 379728560540), (7, 325481623320), (8, 284796420405), (10, 227837136324), (12, 189864280270), (14, 162740811660), (15, 151891424216), (20, 113918568162), (21, 108493874440), (24, 94932140135), (28, 81370405830), (30, 75945712108), (35, 65096324664), (40, 56959284081), (42, 54246937220), (49, 46497374760), (56, 40685202915), (60, 37972856054), (70, 32548162332), (84, 27123468610), (98, 23248687380), (105, 21698774888), (120, 18986428027), (140, 16274081166), (147, 15499124920), (168, 13561734305), (196, 11624343690), (210, 10849387444), (245, 9299474952), (280, 8137040583), (294, 7749562460), (392, 5812171845), (420, 5424693722), (490, 4649737476), (588, 3874781230), (735, 3099824984), (840, 2712346861), (980, 2324868738), (1176, 1937390615), (1470, 1549912492), (1960, 1162434369), (2940, 774956246), (5880, 387478123), (17491, 130259640), (22153, 102847080), (34982, 65129820), (44306, 51423540), (52473, 43419880), (66459, 34282360), (69964, 32564910), (87455, 26051928), (88612, 25711770), (104946, 21709940), (110765, 20569416), (122437, 18608520), (132918, 17141180), (139928, 16282455), (155071, 14692440), (174910, 13025964), (177224, 12855885), (209892, 10854970), (221530, 10284708), (244874, 9304260), (262365, 8683976), (265836, 8570590), (310142, 7346220), (332295, 6856472), (349820, 6512982), (367311, 6202840), (419784, 5427485), (443060, 5142354), (465213, 4897480), (489748, 4652130), (524730, 4341988), (531672, 4285295), (612185, 3721704), (620284, 3673110), (664590, 3428236), (699640, 3256491), (734622, 3101420), (775355, 2938488), (857059, 2658360), (886120, 2571177), (930426, 2448740), (979496, 2326065), (1049460, 2170994), (1085497, 2098920), (1224370, 1860852), (1240568, 1836555), (1329180, 1714118), (1469244, 1550710)]