742337640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11072

約数の個数: 192

約数和(自身を含む): 2786996160

約数和(自身を除く): 2044658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11027, 11220, 13464, 16830, 22054, 22440, 33081, 33660, 44108, 55135, 66162, 67320, 88216, 99243, 110270, 121297, 132324, 165405, 187459, 198486, 220540, 242594, 264648, 330810, 363891, 374918, 396972, 441080, 485188, 496215, 562377, 606485, 661620, 727782, 749836, 793944, 937295, 970376, 992430, 1091673, 1124754, 1212970, 1323240, 1455564, 1499672, 1687131, 1819455, 1874590, 1984860, 2062049, 2183346, 2249508, 2425940, 2811885, 2911128, 3374262, 3638910, 3749180, 3969720, 4124098, 4366692, 4499016, 4851880, 5458365, 5623770, 6186147, 6748524, 7277820, 7498360, 8248196, 8435655, 8733384, 10310245, 10916730, 11247540, 12372294, 13497048, 14555640, 16496392, 16871310, 18558441, 20620490, 21833460, 22495080, 24744588, 30930735, 33742620, 37116882, 41240980, 43666920, 49489176, 61861470, 67485240, 74233764, 82481960, 92792205, 123722940, 148467528, 185584410, 247445880, 371168820, 742337640]

約数ペア:

[(1, 742337640), (2, 371168820), (3, 247445880), (4, 185584410), (5, 148467528), (6, 123722940), (8, 92792205), (9, 82481960), (10, 74233764), (11, 67485240), (12, 61861470), (15, 49489176), (17, 43666920), (18, 41240980), (20, 37116882), (22, 33742620), (24, 30930735), (30, 24744588), (33, 22495080), (34, 21833460), (36, 20620490), (40, 18558441), (44, 16871310), (45, 16496392), (51, 14555640), (55, 13497048), (60, 12372294), (66, 11247540), (68, 10916730), (72, 10310245), (85, 8733384), (88, 8435655), (90, 8248196), (99, 7498360), (102, 7277820), (110, 6748524), (120, 6186147), (132, 5623770), (136, 5458365), (153, 4851880), (165, 4499016), (170, 4366692), (180, 4124098), (187, 3969720), (198, 3749180), (204, 3638910), (220, 3374262), (255, 2911128), (264, 2811885), (306, 2425940), (330, 2249508), (340, 2183346), (360, 2062049), (374, 1984860), (396, 1874590), (408, 1819455), (440, 1687131), (495, 1499672), (510, 1455564), (561, 1323240), (612, 1212970), (660, 1124754), (680, 1091673), (748, 992430), (765, 970376), (792, 937295), (935, 793944), (990, 749836), (1020, 727782), (1122, 661620), (1224, 606485), (1320, 562377), (1496, 496215), (1530, 485188), (1683, 441080), (1870, 396972), (1980, 374918), (2040, 363891), (2244, 330810), (2805, 264648), (3060, 242594), (3366, 220540), (3740, 198486), (3960, 187459), (4488, 165405), (5610, 132324), (6120, 121297), (6732, 110270), (7480, 99243), (8415, 88216), (11027, 67320), (11220, 66162), (13464, 55135), (16830, 44108), (22054, 33660), (22440, 33081)]