820282320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 480

約数和(自身を含む): 3353785344

約数和(自身を除く): 2533503024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 110, 117, 120, 124, 130, 132, 143, 144, 155, 156, 165, 176, 180, 186, 195, 198, 208, 220, 234, 240, 248, 257, 260, 264, 279, 286, 310, 312, 330, 341, 360, 372, 390, 396, 403, 429, 440, 465, 468, 495, 496, 514, 520, 528, 558, 572, 585, 620, 624, 660, 682, 715, 720, 744, 771, 780, 792, 806, 858, 880, 930, 936, 990, 1023, 1028, 1040, 1116, 1144, 1170, 1209, 1240, 1285, 1287, 1320, 1364, 1395, 1430, 1488, 1542, 1560, 1584, 1612, 1705, 1716, 1860, 1872, 1980, 2015, 2046, 2056, 2145, 2232, 2288, 2313, 2340, 2418, 2480, 2570, 2574, 2640, 2728, 2790, 2827, 2860, 3069, 3084, 3120, 3224, 3341, 3410, 3432, 3627, 3720, 3855, 3960, 4030, 4092, 4112, 4290, 4433, 4464, 4626, 4680, 4836, 5115, 5140, 5148, 5456, 5580, 5654, 5720, 6045, 6138, 6168, 6435, 6448, 6682, 6820, 6864, 7254, 7440, 7710, 7920, 7967, 8060, 8184, 8481, 8580, 8866, 9252, 9360, 9672, 10023, 10230, 10280, 10296, 11160, 11308, 11440, 11565, 12090, 12276, 12336, 12870, 13299, 13364, 13640, 14135, 14508, 15345, 15420, 15934, 16120, 16368, 16705, 16962, 17160, 17732, 18135, 18504, 19344, 20046, 20460, 20560, 20592, 22165, 22320, 22616, 23130, 23901, 24180, 24552, 25443, 25740, 26598, 26728, 27280, 28270, 29016, 30069, 30690, 30840, 31868, 32240, 33410, 33924, 34320, 35464, 36270, 36751, 37008, 39835, 39897, 40092, 40920, 42405, 44330, 45232, 46260, 47802, 48360, 49104, 50115, 50886, 51480, 53196, 53456, 56540, 58032, 60138, 61380, 61680, 63736, 66495, 66820, 67848, 70928, 71703, 72540, 73502, 79670, 79794, 80184, 81840, 84810, 87637, 88660, 92520, 95604, 96720, 100230, 101772, 102960, 103571, 106392, 110253, 113080, 119505, 120276, 122760, 127215, 127472, 132990, 133640, 135696, 143406, 145080, 147004, 150345, 159340, 159588, 160368, 169620, 175274, 177320, 183755, 185040, 191208, 199485, 200460, 203544, 207142, 212784, 220506, 226160, 239010, 240552, 245520, 254430, 262911, 265980, 267280, 286812, 290160, 294008, 300690, 310713, 318680, 319176, 330759, 339240, 350548, 354640, 358515, 367510, 382416, 398970, 400920, 407088, 414284, 438185, 441012, 478020, 481104, 508860, 517855, 525822, 531960, 551265, 573624, 588016, 601380, 621426, 637360, 638352, 661518, 678480, 701096, 717030, 735020, 788733, 797940, 801840, 828568, 876370, 882024, 932139, 956040, 1017720, 1035710, 1051644, 1063920, 1102530, 1139281, 1147248, 1202760, 1242852, 1314555, 1323036, 1402192, 1434060, 1470040, 1553565, 1577466, 1595880, 1653795, 1657136, 1752740, 1764048, 1864278, 1912080, 2035440, 2071420, 2103288, 2205060, 2278562, 2405520, 2485704, 2629110, 2646072, 2868120, 2940080, 3107130, 3154932, 3191760, 3307590, 3417843, 3505480, 3728556, 3943665, 4142840, 4206576, 4410120, 4557124, 4660695, 4971408, 5258220, 5292144, 5696405, 5736240, 6214260, 6309864, 6615180, 6835686, 7010960, 7457112, 7887330, 8285680, 8820240, 9114248, 9321390, 10253529, 10516440, 11392810, 12428520, 12619728, 13230360, 13671372, 14914224, 15774660, 17089215, 18228496, 18642780, 20507058, 21032880, 22785620, 24857040, 26460720, 27342744, 31549320, 34178430, 37285560, 41014116, 45571240, 51267645, 54685488, 63098640, 68356860, 74571120, 82028232, 91142480, 102535290, 136713720, 164056464, 205070580, 273427440, 410141160, 820282320]

約数ペア:

[(1, 820282320), (2, 410141160), (3, 273427440), (4, 205070580), (5, 164056464), (6, 136713720), (8, 102535290), (9, 91142480), (10, 82028232), (11, 74571120), (12, 68356860), (13, 63098640), (15, 54685488), (16, 51267645), (18, 45571240), (20, 41014116), (22, 37285560), (24, 34178430), (26, 31549320), (30, 27342744), (31, 26460720), (33, 24857040), (36, 22785620), (39, 21032880), (40, 20507058), (44, 18642780), (45, 18228496), (48, 17089215), (52, 15774660), (55, 14914224), (60, 13671372), (62, 13230360), (65, 12619728), (66, 12428520), (72, 11392810), (78, 10516440), (80, 10253529), (88, 9321390), (90, 9114248), (93, 8820240), (99, 8285680), (104, 7887330), (110, 7457112), (117, 7010960), (120, 6835686), (124, 6615180), (130, 6309864), (132, 6214260), (143, 5736240), (144, 5696405), (155, 5292144), (156, 5258220), (165, 4971408), (176, 4660695), (180, 4557124), (186, 4410120), (195, 4206576), (198, 4142840), (208, 3943665), (220, 3728556), (234, 3505480), (240, 3417843), (248, 3307590), (257, 3191760), (260, 3154932), (264, 3107130), (279, 2940080), (286, 2868120), (310, 2646072), (312, 2629110), (330, 2485704), (341, 2405520), (360, 2278562), (372, 2205060), (390, 2103288), (396, 2071420), (403, 2035440), (429, 1912080), (440, 1864278), (465, 1764048), (468, 1752740), (495, 1657136), (496, 1653795), (514, 1595880), (520, 1577466), (528, 1553565), (558, 1470040), (572, 1434060), (585, 1402192), (620, 1323036), (624, 1314555), (660, 1242852), (682, 1202760), (715, 1147248), (720, 1139281), (744, 1102530), (771, 1063920), (780, 1051644), (792, 1035710), (806, 1017720), (858, 956040), (880, 932139), (930, 882024), (936, 876370), (990, 828568), (1023, 801840), (1028, 797940), (1040, 788733), (1116, 735020), (1144, 717030), (1170, 701096), (1209, 678480), (1240, 661518), (1285, 638352), (1287, 637360), (1320, 621426), (1364, 601380), (1395, 588016), (1430, 573624), (1488, 551265), (1542, 531960), (1560, 525822), (1584, 517855), (1612, 508860), (1705, 481104), (1716, 478020), (1860, 441012), (1872, 438185), (1980, 414284), (2015, 407088), (2046, 400920), (2056, 398970), (2145, 382416), (2232, 367510), (2288, 358515), (2313, 354640), (2340, 350548), (2418, 339240), (2480, 330759), (2570, 319176), (2574, 318680), (2640, 310713), (2728, 300690), (2790, 294008), (2827, 290160), (2860, 286812), (3069, 267280), (3084, 265980), (3120, 262911), (3224, 254430), (3341, 245520), (3410, 240552), (3432, 239010), (3627, 226160), (3720, 220506), (3855, 212784), (3960, 207142), (4030, 203544), (4092, 200460), (4112, 199485), (4290, 191208), (4433, 185040), (4464, 183755), (4626, 177320), (4680, 175274), (4836, 169620), (5115, 160368), (5140, 159588), (5148, 159340), (5456, 150345), (5580, 147004), (5654, 145080), (5720, 143406), (6045, 135696), (6138, 133640), (6168, 132990), (6435, 127472), (6448, 127215), (6682, 122760), (6820, 120276), (6864, 119505), (7254, 113080), (7440, 110253), (7710, 106392), (7920, 103571), (7967, 102960), (8060, 101772), (8184, 100230), (8481, 96720), (8580, 95604), (8866, 92520), (9252, 88660), (9360, 87637), (9672, 84810), (10023, 81840), (10230, 80184), (10280, 79794), (10296, 79670), (11160, 73502), (11308, 72540), (11440, 71703), (11565, 70928), (12090, 67848), (12276, 66820), (12336, 66495), (12870, 63736), (13299, 61680), (13364, 61380), (13640, 60138), (14135, 58032), (14508, 56540), (15345, 53456), (15420, 53196), (15934, 51480), (16120, 50886), (16368, 50115), (16705, 49104), (16962, 48360), (17160, 47802), (17732, 46260), (18135, 45232), (18504, 44330), (19344, 42405), (20046, 40920), (20460, 40092), (20560, 39897), (20592, 39835), (22165, 37008), (22320, 36751), (22616, 36270), (23130, 35464), (23901, 34320), (24180, 33924), (24552, 33410), (25443, 32240), (25740, 31868), (26598, 30840), (26728, 30690), (27280, 30069), (28270, 29016)]