55331408340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{254257}}^1$

素因数の和:254319

約数の個数: 192

約数和(自身を含む): 191364741120

約数和(自身を除く): 136033332780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 72540, 108810, 217620, 254257, 508514, 762771, 1017028, 1271285, 1525542, 2288313, 2542570, 3051084, 3305341, 3813855, 4576626, 5085140, 6610682, 6864939, 7627710, 7881967, 9153252, 9916023, 11441565, 13221364, 13729878, 15255420, 15763934, 16526705, 19832046, 22883130, 23645901, 27459756, 29748069, 31527868, 33053410, 34324695, 39409835, 39664092, 45766260, 47291802, 49580115, 59496138, 66106820, 68649390, 70937703, 78819670, 89244207, 94583604, 99160230, 102465571, 118229505, 118992276, 137298780, 141875406, 148740345, 157639340, 178488414, 198320460, 204931142, 212813109, 236459010, 283750812, 297480690, 307396713, 354688515, 356976828, 409862284, 425626218, 446221035, 472918020, 512327855, 594961380, 614793426, 709377030, 851252436, 892442070, 922190139, 1024655710, 1064065545, 1229586852, 1418754060, 1536983565, 1784884140, 1844380278, 2049311420, 2128131090, 2766570417, 3073967130, 3688760556, 4256262180, 4610950695, 5533140834, 6147934260, 9221901390, 11066281668, 13832852085, 18443802780, 27665704170, 55331408340]

約数ペア:

[(1, 55331408340), (2, 27665704170), (3, 18443802780), (4, 13832852085), (5, 11066281668), (6, 9221901390), (9, 6147934260), (10, 5533140834), (12, 4610950695), (13, 4256262180), (15, 3688760556), (18, 3073967130), (20, 2766570417), (26, 2128131090), (27, 2049311420), (30, 1844380278), (31, 1784884140), (36, 1536983565), (39, 1418754060), (45, 1229586852), (52, 1064065545), (54, 1024655710), (60, 922190139), (62, 892442070), (65, 851252436), (78, 709377030), (90, 614793426), (93, 594961380), (108, 512327855), (117, 472918020), (124, 446221035), (130, 425626218), (135, 409862284), (155, 356976828), (156, 354688515), (180, 307396713), (186, 297480690), (195, 283750812), (234, 236459010), (260, 212813109), (270, 204931142), (279, 198320460), (310, 178488414), (351, 157639340), (372, 148740345), (390, 141875406), (403, 137298780), (465, 118992276), (468, 118229505), (540, 102465571), (558, 99160230), (585, 94583604), (620, 89244207), (702, 78819670), (780, 70937703), (806, 68649390), (837, 66106820), (930, 59496138), (1116, 49580115), (1170, 47291802), (1209, 45766260), (1395, 39664092), (1404, 39409835), (1612, 34324695), (1674, 33053410), (1755, 31527868), (1860, 29748069), (2015, 27459756), (2340, 23645901), (2418, 22883130), (2790, 19832046), (3348, 16526705), (3510, 15763934), (3627, 15255420), (4030, 13729878), (4185, 13221364), (4836, 11441565), (5580, 9916023), (6045, 9153252), (7020, 7881967), (7254, 7627710), (8060, 6864939), (8370, 6610682), (10881, 5085140), (12090, 4576626), (14508, 3813855), (16740, 3305341), (18135, 3051084), (21762, 2542570), (24180, 2288313), (36270, 1525542), (43524, 1271285), (54405, 1017028), (72540, 762771), (108810, 508514), (217620, 254257)]