8040225028080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{262109}}^1$

素因数の和:262213

約数の個数: 480

約数和(自身を含む): 30983163379200

約数和(自身を除く): 22942938351120

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, 961, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1922, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2883, 2945, 3192, 3255, 3472, 3534, 3720, 3844, 3990, 4123, 4340, 4560, 4712, 4805, 5208, 5320, 5766, 5890, 6384, 6510, 6727, 7068, 7440, 7688, 7980, 8246, 8680, 8835, 9424, 9610, 10416, 10640, 11532, 11780, 12369, 13020, 13454, 14136, 14415, 15376, 15960, 16492, 17360, 17670, 18259, 19220, 20181, 20615, 23064, 23560, 24738, 26040, 26908, 28272, 28830, 31920, 32984, 33635, 35340, 36518, 38440, 40362, 41230, 46128, 47120, 49476, 52080, 53816, 54777, 57660, 61845, 65968, 67270, 70680, 73036, 76880, 80724, 82460, 91295, 98952, 100905, 107632, 109554, 115320, 123690, 127813, 134540, 141360, 146072, 161448, 164920, 182590, 197904, 201810, 219108, 230640, 247380, 255626, 262109, 269080, 273885, 292144, 322896, 329840, 365180, 383439, 403620, 438216, 494760, 511252, 524218, 538160, 547770, 639065, 730360, 766878, 786327, 807240, 876432, 989520, 1022504, 1048436, 1095540, 1278130, 1310545, 1460720, 1533756, 1572654, 1614480, 1834763, 1917195, 2045008, 2096872, 2191080, 2556260, 2621090, 3067512, 3145308, 3669526, 3834390, 3931635, 4193744, 4382160, 4980071, 5112520, 5242180, 5504289, 6135024, 6290616, 7339052, 7668780, 7863270, 8125379, 9173815, 9960142, 10225040, 10484360, 11008578, 12581232, 14678104, 14940213, 15337560, 15726540, 16250758, 18347630, 19920284, 20968720, 22017156, 24376137, 24900355, 27521445, 29356208, 29880426, 30675120, 31453080, 32501516, 34860497, 36695260, 39840568, 40626895, 44034312, 48752274, 49800710, 55042890, 56877653, 59760852, 62906160, 65003032, 69720994, 73390520, 74701065, 79681136, 81253790, 88068624, 97504548, 99601420, 104581491, 110085780, 113755306, 119521704, 121880685, 130006064, 139441988, 146781040, 149402130, 154382201, 162507580, 170632959, 174302485, 195009096, 199202840, 209162982, 220171560, 227510612, 239043408, 243761370, 251886749, 278883976, 284388265, 298804260, 308764402, 325015160, 341265918, 348604970, 390018192, 398405680, 418325964, 440343120, 455021224, 463146603, 487522740, 503773498, 522907455, 557767952, 568776530, 597608520, 617528804, 650030320, 682531836, 697209940, 755660247, 771911005, 836651928, 853164795, 910042448, 926293206, 975045480, 1007546996, 1045814910, 1080675407, 1137553060, 1195217040, 1235057608, 1259433745, 1365063672, 1394419880, 1511320494, 1543822010, 1673303856, 1706329590, 1763207243, 1852586412, 1950090960, 2015093992, 2091629820, 2161350814, 2275106120, 2315733015, 2470115216, 2518867490, 2730127344, 2788839760, 3022640988, 3087644020, 3242026221, 3412659180, 3526414486, 3705172824, 3778301235, 4030187984, 4183259640, 4322701628, 4550212240, 4631466030, 4785848231, 5037734980, 5289621729, 5403377035, 6045281976, 6175288040, 6484052442, 6825318360, 7052828972, 7410345648, 7556602470, 8366519280, 8645403256, 8816036215, 9262932060, 9571696462, 10075469960, 10579243458, 10806754070, 12090563952, 12350576080, 12968104884, 13650636720, 14105657944, 14357544693, 15113204940, 16210131105, 17290806512, 17632072430, 18525864120, 19143392924, 20150939920, 21158486916, 21613508140, 23929241155, 25936209768, 26448108645, 28211315888, 28715089386, 30226409880, 32420262210, 33500937617, 35264144860, 37051728240, 38286785848, 42316973832, 43227016280, 47858482310, 51872419536, 52896217290, 57430178772, 60452819760, 64840524420, 67001875234, 70528289720, 71787723465, 76573571696, 84633947664, 86454032560, 95716964620, 100502812851, 105792434580, 114860357544, 129681048840, 134003750468, 141056579440, 143575446930, 167504688085, 191433929240, 201005625702, 211584869160, 229720715088, 259362097680, 268007500936, 287150893860, 335009376170, 382867858480, 402011251404, 423169738320, 502514064255, 536015001872, 574301787720, 670018752340, 804022502808, 1005028128510, 1148603575440, 1340037504680, 1608045005616, 2010056257020, 2680075009360, 4020112514040, 8040225028080]

約数ペア:

[(1, 8040225028080), (2, 4020112514040), (3, 2680075009360), (4, 2010056257020), (5, 1608045005616), (6, 1340037504680), (7, 1148603575440), (8, 1005028128510), (10, 804022502808), (12, 670018752340), (14, 574301787720), (15, 536015001872), (16, 502514064255), (19, 423169738320), (20, 402011251404), (21, 382867858480), (24, 335009376170), (28, 287150893860), (30, 268007500936), (31, 259362097680), (35, 229720715088), (38, 211584869160), (40, 201005625702), (42, 191433929240), (48, 167504688085), (56, 143575446930), (57, 141056579440), (60, 134003750468), (62, 129681048840), (70, 114860357544), (76, 105792434580), (80, 100502812851), (84, 95716964620), (93, 86454032560), (95, 84633947664), (105, 76573571696), (112, 71787723465), (114, 70528289720), (120, 67001875234), (124, 64840524420), (133, 60452819760), (140, 57430178772), (152, 52896217290), (155, 51872419536), (168, 47858482310), (186, 43227016280), (190, 42316973832), (210, 38286785848), (217, 37051728240), (228, 35264144860), (240, 33500937617), (248, 32420262210), (266, 30226409880), (280, 28715089386), (285, 28211315888), (304, 26448108645), (310, 25936209768), (336, 23929241155), (372, 21613508140), (380, 21158486916), (399, 20150939920), (420, 19143392924), (434, 18525864120), (456, 17632072430), (465, 17290806512), (496, 16210131105), (532, 15113204940), (560, 14357544693), (570, 14105657944), (589, 13650636720), (620, 12968104884), (651, 12350576080), (665, 12090563952), (744, 10806754070), (760, 10579243458), (798, 10075469960), (840, 9571696462), (868, 9262932060), (912, 8816036215), (930, 8645403256), (961, 8366519280), (1064, 7556602470), (1085, 7410345648), (1140, 7052828972), (1178, 6825318360), (1240, 6484052442), (1302, 6175288040), (1330, 6045281976), (1488, 5403377035), (1520, 5289621729), (1596, 5037734980), (1680, 4785848231), (1736, 4631466030), (1767, 4550212240), (1860, 4322701628), (1922, 4183259640), (1995, 4030187984), (2128, 3778301235), (2170, 3705172824), (2280, 3526414486), (2356, 3412659180), (2480, 3242026221), (2604, 3087644020), (2660, 3022640988), (2883, 2788839760), (2945, 2730127344), (3192, 2518867490), (3255, 2470115216), (3472, 2315733015), (3534, 2275106120), (3720, 2161350814), (3844, 2091629820), (3990, 2015093992), (4123, 1950090960), (4340, 1852586412), (4560, 1763207243), (4712, 1706329590), (4805, 1673303856), (5208, 1543822010), (5320, 1511320494), (5766, 1394419880), (5890, 1365063672), (6384, 1259433745), (6510, 1235057608), (6727, 1195217040), (7068, 1137553060), (7440, 1080675407), (7688, 1045814910), (7980, 1007546996), (8246, 975045480), (8680, 926293206), (8835, 910042448), (9424, 853164795), (9610, 836651928), (10416, 771911005), (10640, 755660247), (11532, 697209940), (11780, 682531836), (12369, 650030320), (13020, 617528804), (13454, 597608520), (14136, 568776530), (14415, 557767952), (15376, 522907455), (15960, 503773498), (16492, 487522740), (17360, 463146603), (17670, 455021224), (18259, 440343120), (19220, 418325964), (20181, 398405680), (20615, 390018192), (23064, 348604970), (23560, 341265918), (24738, 325015160), (26040, 308764402), (26908, 298804260), (28272, 284388265), (28830, 278883976), (31920, 251886749), (32984, 243761370), (33635, 239043408), (35340, 227510612), (36518, 220171560), (38440, 209162982), (40362, 199202840), (41230, 195009096), (46128, 174302485), (47120, 170632959), (49476, 162507580), (52080, 154382201), (53816, 149402130), (54777, 146781040), (57660, 139441988), (61845, 130006064), (65968, 121880685), (67270, 119521704), (70680, 113755306), (73036, 110085780), (76880, 104581491), (80724, 99601420), (82460, 97504548), (91295, 88068624), (98952, 81253790), (100905, 79681136), (107632, 74701065), (109554, 73390520), (115320, 69720994), (123690, 65003032), (127813, 62906160), (134540, 59760852), (141360, 56877653), (146072, 55042890), (161448, 49800710), (164920, 48752274), (182590, 44034312), (197904, 40626895), (201810, 39840568), (219108, 36695260), (230640, 34860497), (247380, 32501516), (255626, 31453080), (262109, 30675120), (269080, 29880426), (273885, 29356208), (292144, 27521445), (322896, 24900355), (329840, 24376137), (365180, 22017156), (383439, 20968720), (403620, 19920284), (438216, 18347630), (494760, 16250758), (511252, 15726540), (524218, 15337560), (538160, 14940213), (547770, 14678104), (639065, 12581232), (730360, 11008578), (766878, 10484360), (786327, 10225040), (807240, 9960142), (876432, 9173815), (989520, 8125379), (1022504, 7863270), (1048436, 7668780), (1095540, 7339052), (1278130, 6290616), (1310545, 6135024), (1460720, 5504289), (1533756, 5242180), (1572654, 5112520), (1614480, 4980071), (1834763, 4382160), (1917195, 4193744), (2045008, 3931635), (2096872, 3834390), (2191080, 3669526), (2556260, 3145308), (2621090, 3067512)]