212312400720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{214561}}^1$

素因数の和:214634

約数の個数: 320

約数和(自身を含む): 817326735360

約数和(自身を除く): 605014334640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5890, 6384, 6510, 7068, 7440, 7980, 8246, 8680, 8835, 9424, 10416, 10640, 11780, 12369, 13020, 14136, 15960, 16492, 17360, 17670, 20615, 23560, 24738, 26040, 28272, 31920, 32984, 35340, 41230, 47120, 49476, 52080, 61845, 65968, 70680, 82460, 98952, 123690, 141360, 164920, 197904, 214561, 247380, 329840, 429122, 494760, 643683, 858244, 989520, 1072805, 1287366, 1501927, 1716488, 2145610, 2574732, 3003854, 3218415, 3432976, 4076659, 4291220, 4505781, 5149464, 6007708, 6436830, 6651391, 7509635, 8153318, 8582440, 9011562, 10298928, 12015416, 12229977, 12873660, 13302782, 15019270, 16306636, 17164880, 18023124, 19954173, 20383295, 22528905, 24030832, 24459954, 25747320, 26605564, 28536613, 30038540, 32613272, 33256955, 36046248, 39908346, 40766590, 45057810, 46559737, 48919908, 51494640, 53211128, 57073226, 60077080, 61149885, 65226544, 66513910, 72092496, 79816692, 81533180, 85609839, 90115620, 93119474, 97839816, 99770865, 106422256, 114146452, 120154160, 122299770, 126376429, 133027820, 139679211, 142683065, 159633384, 163066360, 171219678, 180231240, 186238948, 195679632, 199541730, 228292904, 232798685, 244599540, 252752858, 266055640, 279358422, 285366130, 319266768, 326132720, 342439356, 360462480, 372477896, 379129287, 399083460, 428049195, 456585808, 465597370, 489199080, 505505716, 532111280, 558716844, 570732260, 631882145, 684878712, 698396055, 744955792, 758258574, 798166920, 856098390, 884635003, 931194740, 978398160, 1011011432, 1117433688, 1141464520, 1263764290, 1369757424, 1396792110, 1516517148, 1596333840, 1712196780, 1769270006, 1862389480, 1895646435, 2022022864, 2234867376, 2282929040, 2527528580, 2653905009, 2793584220, 3033034296, 3424393560, 3538540012, 3724778960, 3791292870, 4423175015, 5055057160, 5307810018, 5587168440, 6066068592, 6848787120, 7077080024, 7582585740, 8846350030, 10110114320, 10615620036, 11174336880, 13269525045, 14154160048, 15165171480, 17692700060, 21231240072, 26539050090, 30330342960, 35385400120, 42462480144, 53078100180, 70770800240, 106156200360, 212312400720]

約数ペア:

[(1, 212312400720), (2, 106156200360), (3, 70770800240), (4, 53078100180), (5, 42462480144), (6, 35385400120), (7, 30330342960), (8, 26539050090), (10, 21231240072), (12, 17692700060), (14, 15165171480), (15, 14154160048), (16, 13269525045), (19, 11174336880), (20, 10615620036), (21, 10110114320), (24, 8846350030), (28, 7582585740), (30, 7077080024), (31, 6848787120), (35, 6066068592), (38, 5587168440), (40, 5307810018), (42, 5055057160), (48, 4423175015), (56, 3791292870), (57, 3724778960), (60, 3538540012), (62, 3424393560), (70, 3033034296), (76, 2793584220), (80, 2653905009), (84, 2527528580), (93, 2282929040), (95, 2234867376), (105, 2022022864), (112, 1895646435), (114, 1862389480), (120, 1769270006), (124, 1712196780), (133, 1596333840), (140, 1516517148), (152, 1396792110), (155, 1369757424), (168, 1263764290), (186, 1141464520), (190, 1117433688), (210, 1011011432), (217, 978398160), (228, 931194740), (240, 884635003), (248, 856098390), (266, 798166920), (280, 758258574), (285, 744955792), (304, 698396055), (310, 684878712), (336, 631882145), (372, 570732260), (380, 558716844), (399, 532111280), (420, 505505716), (434, 489199080), (456, 465597370), (465, 456585808), (496, 428049195), (532, 399083460), (560, 379129287), (570, 372477896), (589, 360462480), (620, 342439356), (651, 326132720), (665, 319266768), (744, 285366130), (760, 279358422), (798, 266055640), (840, 252752858), (868, 244599540), (912, 232798685), (930, 228292904), (1064, 199541730), (1085, 195679632), (1140, 186238948), (1178, 180231240), (1240, 171219678), (1302, 163066360), (1330, 159633384), (1488, 142683065), (1520, 139679211), (1596, 133027820), (1680, 126376429), (1736, 122299770), (1767, 120154160), (1860, 114146452), (1995, 106422256), (2128, 99770865), (2170, 97839816), (2280, 93119474), (2356, 90115620), (2480, 85609839), (2604, 81533180), (2660, 79816692), (2945, 72092496), (3192, 66513910), (3255, 65226544), (3472, 61149885), (3534, 60077080), (3720, 57073226), (3990, 53211128), (4123, 51494640), (4340, 48919908), (4560, 46559737), (4712, 45057810), (5208, 40766590), (5320, 39908346), (5890, 36046248), (6384, 33256955), (6510, 32613272), (7068, 30038540), (7440, 28536613), (7980, 26605564), (8246, 25747320), (8680, 24459954), (8835, 24030832), (9424, 22528905), (10416, 20383295), (10640, 19954173), (11780, 18023124), (12369, 17164880), (13020, 16306636), (14136, 15019270), (15960, 13302782), (16492, 12873660), (17360, 12229977), (17670, 12015416), (20615, 10298928), (23560, 9011562), (24738, 8582440), (26040, 8153318), (28272, 7509635), (31920, 6651391), (32984, 6436830), (35340, 6007708), (41230, 5149464), (47120, 4505781), (49476, 4291220), (52080, 4076659), (61845, 3432976), (65968, 3218415), (70680, 3003854), (82460, 2574732), (98952, 2145610), (123690, 1716488), (141360, 1501927), (164920, 1287366), (197904, 1072805), (214561, 989520), (247380, 858244), (329840, 643683), (429122, 494760)]