216267480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4242

約数の個数: 192

約数和(自身を含む): 825945120

約数和(自身を除く): 609677640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4201, 4290, 4680, 5148, 5720, 6435, 8402, 8580, 10296, 12603, 12870, 16804, 17160, 21005, 25206, 25740, 33608, 37809, 42010, 46211, 50412, 51480, 54613, 63015, 75618, 84020, 92422, 100824, 109226, 126030, 138633, 151236, 163839, 168040, 184844, 189045, 218452, 231055, 252060, 273065, 277266, 302472, 327678, 369688, 378090, 415899, 436904, 462110, 491517, 504120, 546130, 554532, 600743, 655356, 693165, 756180, 819195, 831798, 924220, 983034, 1092260, 1109064, 1201486, 1310712, 1386330, 1512360, 1638390, 1663596, 1802229, 1848440, 1966068, 2079495, 2184520, 2402972, 2457585, 2772660, 3003715, 3276780, 3327192, 3604458, 3932136, 4158990, 4805944, 4915170, 5406687, 5545320, 6007430, 6553560, 7208916, 8317980, 9011145, 9830340, 10813374, 12014860, 14417832, 16635960, 18022290, 19660680, 21626748, 24029720, 27033435, 36044580, 43253496, 54066870, 72089160, 108133740, 216267480]

約数ペア:

[(1, 216267480), (2, 108133740), (3, 72089160), (4, 54066870), (5, 43253496), (6, 36044580), (8, 27033435), (9, 24029720), (10, 21626748), (11, 19660680), (12, 18022290), (13, 16635960), (15, 14417832), (18, 12014860), (20, 10813374), (22, 9830340), (24, 9011145), (26, 8317980), (30, 7208916), (33, 6553560), (36, 6007430), (39, 5545320), (40, 5406687), (44, 4915170), (45, 4805944), (52, 4158990), (55, 3932136), (60, 3604458), (65, 3327192), (66, 3276780), (72, 3003715), (78, 2772660), (88, 2457585), (90, 2402972), (99, 2184520), (104, 2079495), (110, 1966068), (117, 1848440), (120, 1802229), (130, 1663596), (132, 1638390), (143, 1512360), (156, 1386330), (165, 1310712), (180, 1201486), (195, 1109064), (198, 1092260), (220, 983034), (234, 924220), (260, 831798), (264, 819195), (286, 756180), (312, 693165), (330, 655356), (360, 600743), (390, 554532), (396, 546130), (429, 504120), (440, 491517), (468, 462110), (495, 436904), (520, 415899), (572, 378090), (585, 369688), (660, 327678), (715, 302472), (780, 277266), (792, 273065), (858, 252060), (936, 231055), (990, 218452), (1144, 189045), (1170, 184844), (1287, 168040), (1320, 163839), (1430, 151236), (1560, 138633), (1716, 126030), (1980, 109226), (2145, 100824), (2340, 92422), (2574, 84020), (2860, 75618), (3432, 63015), (3960, 54613), (4201, 51480), (4290, 50412), (4680, 46211), (5148, 42010), (5720, 37809), (6435, 33608), (8402, 25740), (8580, 25206), (10296, 21005), (12603, 17160), (12870, 16804)]