2661235080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 9987494400

約数和(自身を除く): 7326259320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 79, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 158, 168, 170, 196, 204, 210, 237, 238, 245, 255, 280, 294, 316, 337, 340, 357, 392, 395, 408, 420, 474, 476, 490, 510, 553, 588, 595, 632, 674, 680, 714, 735, 790, 833, 840, 948, 952, 980, 1011, 1020, 1106, 1176, 1185, 1190, 1343, 1348, 1428, 1470, 1580, 1659, 1666, 1685, 1785, 1896, 1960, 2022, 2040, 2212, 2359, 2370, 2380, 2499, 2686, 2696, 2765, 2856, 2940, 3160, 3318, 3332, 3370, 3570, 3871, 4029, 4044, 4165, 4424, 4718, 4740, 4760, 4998, 5055, 5372, 5530, 5729, 5880, 6636, 6664, 6715, 6740, 7077, 7140, 7742, 8058, 8088, 8295, 8330, 9401, 9436, 9480, 9996, 10110, 10744, 11060, 11458, 11613, 11795, 12495, 13272, 13430, 13480, 14154, 14280, 15484, 16116, 16513, 16590, 16660, 17187, 18802, 18872, 19355, 19992, 20145, 20220, 22120, 22916, 23226, 23590, 24990, 26623, 26860, 28203, 28308, 28645, 30968, 32232, 33026, 33180, 33320, 34374, 35385, 37604, 38710, 40103, 40290, 40440, 45832, 46452, 47005, 47180, 49539, 49980, 53246, 53720, 56406, 56616, 57290, 58065, 65807, 66052, 66360, 68748, 70770, 75208, 77420, 79869, 80206, 80580, 82565, 85935, 92904, 94010, 94360, 99078, 99960, 106492, 112812, 114580, 116130, 120309, 131614, 132104, 133115, 137496, 141015, 141540, 154840, 159738, 160412, 161160, 165130, 171870, 186361, 188020, 197421, 198156, 200515, 212984, 225624, 229160, 232260, 240618, 247695, 263228, 266230, 280721, 282030, 283080, 319476, 320824, 329035, 330260, 343740, 372722, 376040, 394842, 396312, 399345, 401030, 452591, 464520, 481236, 495390, 526456, 532460, 559083, 561442, 564060, 601545, 638952, 658070, 660520, 687480, 745444, 789684, 798690, 802060, 842163, 905182, 931805, 962472, 987105, 990780, 1064920, 1118166, 1122884, 1128120, 1203090, 1304527, 1316140, 1357773, 1403605, 1490888, 1579368, 1597380, 1604120, 1684326, 1810364, 1863610, 1974210, 1981560, 2236332, 2245768, 2262955, 2406180, 2609054, 2632280, 2715546, 2795415, 2807210, 3168137, 3194760, 3368652, 3620728, 3727220, 3913581, 3948420, 4210815, 4472664, 4525910, 4812360, 5218108, 5431092, 5590830, 5614420, 6336274, 6522635, 6737304, 6788865, 7454440, 7827162, 7896840, 8421630, 9051820, 9504411, 10436216, 10862184, 11181660, 11228840, 12672548, 13045270, 13577730, 15654324, 15840685, 16843260, 18103640, 19008822, 19567905, 22176959, 22363320, 25345096, 26090540, 27155460, 31308648, 31681370, 33686520, 38017644, 39135810, 44353918, 47522055, 52181080, 54310920, 63362740, 66530877, 76035288, 78271620, 88707836, 95044110, 110884795, 126725480, 133061754, 156543240, 177415672, 190088220, 221769590, 266123508, 332654385, 380176440, 443539180, 532247016, 665308770, 887078360, 1330617540, 2661235080]

約数ペア:

[(1, 2661235080), (2, 1330617540), (3, 887078360), (4, 665308770), (5, 532247016), (6, 443539180), (7, 380176440), (8, 332654385), (10, 266123508), (12, 221769590), (14, 190088220), (15, 177415672), (17, 156543240), (20, 133061754), (21, 126725480), (24, 110884795), (28, 95044110), (30, 88707836), (34, 78271620), (35, 76035288), (40, 66530877), (42, 63362740), (49, 54310920), (51, 52181080), (56, 47522055), (60, 44353918), (68, 39135810), (70, 38017644), (79, 33686520), (84, 31681370), (85, 31308648), (98, 27155460), (102, 26090540), (105, 25345096), (119, 22363320), (120, 22176959), (136, 19567905), (140, 19008822), (147, 18103640), (158, 16843260), (168, 15840685), (170, 15654324), (196, 13577730), (204, 13045270), (210, 12672548), (237, 11228840), (238, 11181660), (245, 10862184), (255, 10436216), (280, 9504411), (294, 9051820), (316, 8421630), (337, 7896840), (340, 7827162), (357, 7454440), (392, 6788865), (395, 6737304), (408, 6522635), (420, 6336274), (474, 5614420), (476, 5590830), (490, 5431092), (510, 5218108), (553, 4812360), (588, 4525910), (595, 4472664), (632, 4210815), (674, 3948420), (680, 3913581), (714, 3727220), (735, 3620728), (790, 3368652), (833, 3194760), (840, 3168137), (948, 2807210), (952, 2795415), (980, 2715546), (1011, 2632280), (1020, 2609054), (1106, 2406180), (1176, 2262955), (1185, 2245768), (1190, 2236332), (1343, 1981560), (1348, 1974210), (1428, 1863610), (1470, 1810364), (1580, 1684326), (1659, 1604120), (1666, 1597380), (1685, 1579368), (1785, 1490888), (1896, 1403605), (1960, 1357773), (2022, 1316140), (2040, 1304527), (2212, 1203090), (2359, 1128120), (2370, 1122884), (2380, 1118166), (2499, 1064920), (2686, 990780), (2696, 987105), (2765, 962472), (2856, 931805), (2940, 905182), (3160, 842163), (3318, 802060), (3332, 798690), (3370, 789684), (3570, 745444), (3871, 687480), (4029, 660520), (4044, 658070), (4165, 638952), (4424, 601545), (4718, 564060), (4740, 561442), (4760, 559083), (4998, 532460), (5055, 526456), (5372, 495390), (5530, 481236), (5729, 464520), (5880, 452591), (6636, 401030), (6664, 399345), (6715, 396312), (6740, 394842), (7077, 376040), (7140, 372722), (7742, 343740), (8058, 330260), (8088, 329035), (8295, 320824), (8330, 319476), (9401, 283080), (9436, 282030), (9480, 280721), (9996, 266230), (10110, 263228), (10744, 247695), (11060, 240618), (11458, 232260), (11613, 229160), (11795, 225624), (12495, 212984), (13272, 200515), (13430, 198156), (13480, 197421), (14154, 188020), (14280, 186361), (15484, 171870), (16116, 165130), (16513, 161160), (16590, 160412), (16660, 159738), (17187, 154840), (18802, 141540), (18872, 141015), (19355, 137496), (19992, 133115), (20145, 132104), (20220, 131614), (22120, 120309), (22916, 116130), (23226, 114580), (23590, 112812), (24990, 106492), (26623, 99960), (26860, 99078), (28203, 94360), (28308, 94010), (28645, 92904), (30968, 85935), (32232, 82565), (33026, 80580), (33180, 80206), (33320, 79869), (34374, 77420), (35385, 75208), (37604, 70770), (38710, 68748), (40103, 66360), (40290, 66052), (40440, 65807), (45832, 58065), (46452, 57290), (47005, 56616), (47180, 56406), (49539, 53720), (49980, 53246)]