900271680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 448

約数和(自身を含む): 3757086720

約数和(自身を除く): 2856815040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 385, 399, 418, 420, 440, 448, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 641, 660, 665, 672, 704, 760, 770, 798, 836, 840, 880, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1282, 1320, 1330, 1344, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1923, 1995, 2090, 2112, 2128, 2240, 2280, 2310, 2464, 2508, 2564, 2640, 2660, 2926, 3040, 3080, 3135, 3192, 3205, 3344, 3360, 3520, 3648, 3696, 3846, 3990, 4180, 4256, 4389, 4487, 4560, 4620, 4928, 5016, 5128, 5280, 5320, 5852, 6080, 6160, 6270, 6384, 6410, 6688, 6720, 7051, 7315, 7392, 7692, 7980, 8360, 8512, 8778, 8974, 9120, 9240, 9615, 10032, 10256, 10560, 10640, 11704, 12179, 12320, 12540, 12768, 12820, 13376, 13461, 14102, 14630, 14784, 15384, 15960, 16720, 17556, 17948, 18240, 18480, 19230, 20064, 20512, 21153, 21280, 21945, 22435, 23408, 24358, 24640, 25080, 25536, 25640, 26922, 28204, 29260, 30768, 31920, 33440, 35112, 35255, 35896, 36537, 36960, 38460, 40128, 41024, 42306, 42560, 43890, 44870, 46816, 48716, 49357, 50160, 51280, 53844, 56408, 58520, 60895, 61536, 63840, 66880, 67305, 70224, 70510, 71792, 73074, 73920, 76920, 84612, 85253, 87780, 89740, 93632, 97432, 98714, 100320, 102560, 105765, 107688, 112816, 117040, 121790, 123072, 127680, 133969, 134610, 140448, 141020, 143584, 146148, 148071, 153840, 169224, 170506, 175560, 179480, 182685, 194864, 197428, 200640, 205120, 211530, 215376, 225632, 234080, 243580, 246785, 255759, 267938, 269220, 280896, 282040, 287168, 292296, 296142, 307680, 338448, 341012, 351120, 358960, 365370, 389728, 394856, 401907, 423060, 426265, 430752, 451264, 468160, 487160, 493570, 511518, 535876, 538440, 564080, 584592, 592284, 615360, 669845, 676896, 682024, 702240, 717920, 730740, 740355, 779456, 789712, 803814, 846120, 852530, 861504, 937783, 974320, 987140, 1023036, 1071752, 1076880, 1128160, 1169184, 1184568, 1278795, 1339690, 1353792, 1364048, 1404480, 1435840, 1461480, 1480710, 1579424, 1607628, 1692240, 1705060, 1875566, 1948640, 1974280, 2009535, 2046072, 2143504, 2153760, 2256320, 2338368, 2369136, 2557590, 2679380, 2728096, 2813349, 2922960, 2961420, 3158848, 3215256, 3384480, 3410120, 3751132, 3897280, 3948560, 4019070, 4092144, 4287008, 4307520, 4688915, 4738272, 5115180, 5358760, 5456192, 5626698, 5845920, 5922840, 6430512, 6768960, 6820240, 7502264, 7897120, 8038140, 8184288, 8574016, 9377830, 9476544, 10230360, 10717520, 11253396, 11691840, 11845680, 12861024, 13640480, 14066745, 15004528, 15794240, 16076280, 16368576, 18755660, 20460720, 21435040, 22506792, 23691360, 25722048, 27280960, 28133490, 30009056, 32152560, 37511320, 40921440, 42870080, 45013584, 47382720, 56266980, 60018112, 64305120, 75022640, 81842880, 90027168, 112533960, 128610240, 150045280, 180054336, 225067920, 300090560, 450135840, 900271680]

約数ペア:

[(1, 900271680), (2, 450135840), (3, 300090560), (4, 225067920), (5, 180054336), (6, 150045280), (7, 128610240), (8, 112533960), (10, 90027168), (11, 81842880), (12, 75022640), (14, 64305120), (15, 60018112), (16, 56266980), (19, 47382720), (20, 45013584), (21, 42870080), (22, 40921440), (24, 37511320), (28, 32152560), (30, 30009056), (32, 28133490), (33, 27280960), (35, 25722048), (38, 23691360), (40, 22506792), (42, 21435040), (44, 20460720), (48, 18755660), (55, 16368576), (56, 16076280), (57, 15794240), (60, 15004528), (64, 14066745), (66, 13640480), (70, 12861024), (76, 11845680), (77, 11691840), (80, 11253396), (84, 10717520), (88, 10230360), (95, 9476544), (96, 9377830), (105, 8574016), (110, 8184288), (112, 8038140), (114, 7897120), (120, 7502264), (132, 6820240), (133, 6768960), (140, 6430512), (152, 5922840), (154, 5845920), (160, 5626698), (165, 5456192), (168, 5358760), (176, 5115180), (190, 4738272), (192, 4688915), (209, 4307520), (210, 4287008), (220, 4092144), (224, 4019070), (228, 3948560), (231, 3897280), (240, 3751132), (264, 3410120), (266, 3384480), (280, 3215256), (285, 3158848), (304, 2961420), (308, 2922960), (320, 2813349), (330, 2728096), (336, 2679380), (352, 2557590), (380, 2369136), (385, 2338368), (399, 2256320), (418, 2153760), (420, 2143504), (440, 2046072), (448, 2009535), (456, 1974280), (462, 1948640), (480, 1875566), (528, 1705060), (532, 1692240), (560, 1607628), (570, 1579424), (608, 1480710), (616, 1461480), (627, 1435840), (641, 1404480), (660, 1364048), (665, 1353792), (672, 1339690), (704, 1278795), (760, 1184568), (770, 1169184), (798, 1128160), (836, 1076880), (840, 1071752), (880, 1023036), (912, 987140), (924, 974320), (960, 937783), (1045, 861504), (1056, 852530), (1064, 846120), (1120, 803814), (1140, 789712), (1155, 779456), (1216, 740355), (1232, 730740), (1254, 717920), (1282, 702240), (1320, 682024), (1330, 676896), (1344, 669845), (1463, 615360), (1520, 592284), (1540, 584592), (1596, 564080), (1672, 538440), (1680, 535876), (1760, 511518), (1824, 493570), (1848, 487160), (1923, 468160), (1995, 451264), (2090, 430752), (2112, 426265), (2128, 423060), (2240, 401907), (2280, 394856), (2310, 389728), (2464, 365370), (2508, 358960), (2564, 351120), (2640, 341012), (2660, 338448), (2926, 307680), (3040, 296142), (3080, 292296), (3135, 287168), (3192, 282040), (3205, 280896), (3344, 269220), (3360, 267938), (3520, 255759), (3648, 246785), (3696, 243580), (3846, 234080), (3990, 225632), (4180, 215376), (4256, 211530), (4389, 205120), (4487, 200640), (4560, 197428), (4620, 194864), (4928, 182685), (5016, 179480), (5128, 175560), (5280, 170506), (5320, 169224), (5852, 153840), (6080, 148071), (6160, 146148), (6270, 143584), (6384, 141020), (6410, 140448), (6688, 134610), (6720, 133969), (7051, 127680), (7315, 123072), (7392, 121790), (7692, 117040), (7980, 112816), (8360, 107688), (8512, 105765), (8778, 102560), (8974, 100320), (9120, 98714), (9240, 97432), (9615, 93632), (10032, 89740), (10256, 87780), (10560, 85253), (10640, 84612), (11704, 76920), (12179, 73920), (12320, 73074), (12540, 71792), (12768, 70510), (12820, 70224), (13376, 67305), (13461, 66880), (14102, 63840), (14630, 61536), (14784, 60895), (15384, 58520), (15960, 56408), (16720, 53844), (17556, 51280), (17948, 50160), (18240, 49357), (18480, 48716), (19230, 46816), (20064, 44870), (20512, 43890), (21153, 42560), (21280, 42306), (21945, 41024), (22435, 40128), (23408, 38460), (24358, 36960), (24640, 36537), (25080, 35896), (25536, 35255), (25640, 35112), (26922, 33440), (28204, 31920), (29260, 30768)]