2021134500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 576

約数和(自身を含む): 8394946560

約数和(自身を除く): 6373812060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 25, 28, 30, 33, 35, 36, 38, 42, 44, 45, 50, 55, 57, 60, 63, 66, 70, 75, 76, 77, 84, 90, 95, 99, 100, 105, 110, 114, 125, 126, 132, 133, 140, 150, 154, 165, 171, 175, 180, 190, 198, 209, 210, 220, 225, 228, 231, 250, 252, 266, 275, 285, 300, 307, 308, 315, 330, 342, 350, 375, 380, 385, 396, 399, 418, 420, 450, 462, 475, 495, 500, 525, 532, 550, 570, 614, 627, 630, 660, 665, 684, 693, 700, 750, 770, 798, 825, 836, 855, 875, 900, 921, 924, 950, 990, 1045, 1050, 1100, 1125, 1140, 1155, 1197, 1228, 1254, 1260, 1330, 1375, 1386, 1425, 1463, 1500, 1535, 1540, 1575, 1596, 1650, 1710, 1750, 1842, 1881, 1900, 1925, 1980, 1995, 2090, 2100, 2149, 2250, 2310, 2375, 2394, 2475, 2508, 2625, 2660, 2750, 2763, 2772, 2850, 2926, 3070, 3135, 3150, 3300, 3325, 3377, 3420, 3465, 3500, 3684, 3762, 3850, 3990, 4125, 4180, 4275, 4298, 4389, 4500, 4605, 4620, 4750, 4788, 4950, 5225, 5250, 5500, 5526, 5700, 5775, 5833, 5852, 5985, 6140, 6270, 6300, 6447, 6650, 6754, 6930, 7125, 7315, 7524, 7675, 7700, 7875, 7980, 8250, 8550, 8596, 8778, 9210, 9405, 9500, 9625, 9900, 9975, 10131, 10450, 10500, 10745, 11052, 11550, 11666, 11970, 12375, 12540, 12894, 13167, 13300, 13508, 13815, 13860, 14250, 14630, 15350, 15675, 15750, 16500, 16625, 16885, 17100, 17325, 17499, 17556, 18420, 18810, 19250, 19341, 19950, 20262, 20900, 21375, 21490, 21945, 23025, 23100, 23332, 23639, 23940, 24750, 25788, 26125, 26334, 27630, 28500, 28875, 29165, 29260, 29925, 30393, 30700, 31350, 31500, 32235, 33250, 33770, 34650, 34998, 36575, 37620, 38375, 38500, 38682, 39900, 40524, 40831, 42750, 42980, 43890, 46050, 47025, 47278, 49500, 49875, 50655, 52250, 52497, 52668, 53725, 55260, 57750, 58330, 59850, 60786, 62700, 64163, 64470, 65835, 66500, 67540, 69075, 69300, 69996, 70917, 73150, 76750, 77364, 78375, 81662, 84425, 85500, 86625, 87495, 87780, 92100, 94050, 94556, 96705, 99750, 101310, 104500, 104994, 107450, 109725, 115125, 115500, 116660, 118195, 119700, 121572, 122493, 128326, 128940, 131670, 138150, 141834, 145825, 146300, 149625, 151965, 153500, 156750, 161175, 163324, 168850, 173250, 174990, 182875, 188100, 192489, 193410, 199500, 202620, 204155, 209988, 212751, 214900, 219450, 230250, 235125, 236390, 244986, 253275, 256652, 262485, 263340, 268625, 276300, 283668, 291650, 299250, 303930, 313500, 320815, 322350, 329175, 337700, 345375, 346500, 349980, 354585, 365750, 367479, 384978, 386820, 408310, 422125, 425502, 437475, 438900, 449141, 460500, 470250, 472780, 483525, 489972, 506550, 524970, 537250, 548625, 577467, 583300, 590975, 598500, 607860, 612465, 641630, 644700, 658350, 690750, 709170, 729125, 731500, 734958, 759825, 769956, 805875, 816620, 844250, 851004, 874950, 898282, 940500, 962445, 967050, 1013100, 1020775, 1049940, 1063755, 1074500, 1097250, 1154934, 1181950, 1224930, 1266375, 1283260, 1312425, 1316700, 1347423, 1381500, 1418340, 1458250, 1469916, 1519650, 1604075, 1611750, 1645875, 1688500, 1749900, 1772925, 1796564, 1837395, 1924890, 1934100, 2041550, 2127510, 2187375, 2194500, 2245705, 2309868, 2363900, 2417625, 2449860, 2532750, 2624850, 2694846, 2887335, 2916500, 2954875, 3039300, 3062325, 3208150, 3223500, 3291750, 3545850, 3674790, 3799125, 3849780, 4042269, 4083100, 4255020, 4374750, 4491410, 4812225, 4835250, 5065500, 5103875, 5249700, 5318775, 5389692, 5774670, 5909750, 6124650, 6416300, 6562125, 6583500, 6737115, 7091700, 7349580, 7598250, 8020375, 8084538, 8749500, 8864625, 8982820, 9186975, 9624450, 9670500, 10207750, 10637550, 11228525, 11549340, 11819500, 12249300, 13124250, 13474230, 14436675, 15196500, 15311625, 16040750, 16169076, 17729250, 18373950, 19248900, 20211345, 20415500, 21275100, 22457050, 24061125, 26248500, 26593875, 26948460, 28873350, 30623250, 32081500, 33685575, 35458500, 36747900, 40422690, 44914100, 45934875, 48122250, 53187750, 56142625, 57746700, 61246500, 67371150, 72183375, 80845380, 91869750, 96244500, 101056725, 106375500, 112285250, 134742300, 144366750, 168427875, 183739500, 202113450, 224570500, 288733500, 336855750, 404226900, 505283625, 673711500, 1010567250, 2021134500]

約数ペア:

[(1, 2021134500), (2, 1010567250), (3, 673711500), (4, 505283625), (5, 404226900), (6, 336855750), (7, 288733500), (9, 224570500), (10, 202113450), (11, 183739500), (12, 168427875), (14, 144366750), (15, 134742300), (18, 112285250), (19, 106375500), (20, 101056725), (21, 96244500), (22, 91869750), (25, 80845380), (28, 72183375), (30, 67371150), (33, 61246500), (35, 57746700), (36, 56142625), (38, 53187750), (42, 48122250), (44, 45934875), (45, 44914100), (50, 40422690), (55, 36747900), (57, 35458500), (60, 33685575), (63, 32081500), (66, 30623250), (70, 28873350), (75, 26948460), (76, 26593875), (77, 26248500), (84, 24061125), (90, 22457050), (95, 21275100), (99, 20415500), (100, 20211345), (105, 19248900), (110, 18373950), (114, 17729250), (125, 16169076), (126, 16040750), (132, 15311625), (133, 15196500), (140, 14436675), (150, 13474230), (154, 13124250), (165, 12249300), (171, 11819500), (175, 11549340), (180, 11228525), (190, 10637550), (198, 10207750), (209, 9670500), (210, 9624450), (220, 9186975), (225, 8982820), (228, 8864625), (231, 8749500), (250, 8084538), (252, 8020375), (266, 7598250), (275, 7349580), (285, 7091700), (300, 6737115), (307, 6583500), (308, 6562125), (315, 6416300), (330, 6124650), (342, 5909750), (350, 5774670), (375, 5389692), (380, 5318775), (385, 5249700), (396, 5103875), (399, 5065500), (418, 4835250), (420, 4812225), (450, 4491410), (462, 4374750), (475, 4255020), (495, 4083100), (500, 4042269), (525, 3849780), (532, 3799125), (550, 3674790), (570, 3545850), (614, 3291750), (627, 3223500), (630, 3208150), (660, 3062325), (665, 3039300), (684, 2954875), (693, 2916500), (700, 2887335), (750, 2694846), (770, 2624850), (798, 2532750), (825, 2449860), (836, 2417625), (855, 2363900), (875, 2309868), (900, 2245705), (921, 2194500), (924, 2187375), (950, 2127510), (990, 2041550), (1045, 1934100), (1050, 1924890), (1100, 1837395), (1125, 1796564), (1140, 1772925), (1155, 1749900), (1197, 1688500), (1228, 1645875), (1254, 1611750), (1260, 1604075), (1330, 1519650), (1375, 1469916), (1386, 1458250), (1425, 1418340), (1463, 1381500), (1500, 1347423), (1535, 1316700), (1540, 1312425), (1575, 1283260), (1596, 1266375), (1650, 1224930), (1710, 1181950), (1750, 1154934), (1842, 1097250), (1881, 1074500), (1900, 1063755), (1925, 1049940), (1980, 1020775), (1995, 1013100), (2090, 967050), (2100, 962445), (2149, 940500), (2250, 898282), (2310, 874950), (2375, 851004), (2394, 844250), (2475, 816620), (2508, 805875), (2625, 769956), (2660, 759825), (2750, 734958), (2763, 731500), (2772, 729125), (2850, 709170), (2926, 690750), (3070, 658350), (3135, 644700), (3150, 641630), (3300, 612465), (3325, 607860), (3377, 598500), (3420, 590975), (3465, 583300), (3500, 577467), (3684, 548625), (3762, 537250), (3850, 524970), (3990, 506550), (4125, 489972), (4180, 483525), (4275, 472780), (4298, 470250), (4389, 460500), (4500, 449141), (4605, 438900), (4620, 437475), (4750, 425502), (4788, 422125), (4950, 408310), (5225, 386820), (5250, 384978), (5500, 367479), (5526, 365750), (5700, 354585), (5775, 349980), (5833, 346500), (5852, 345375), (5985, 337700), (6140, 329175), (6270, 322350), (6300, 320815), (6447, 313500), (6650, 303930), (6754, 299250), (6930, 291650), (7125, 283668), (7315, 276300), (7524, 268625), (7675, 263340), (7700, 262485), (7875, 256652), (7980, 253275), (8250, 244986), (8550, 236390), (8596, 235125), (8778, 230250), (9210, 219450), (9405, 214900), (9500, 212751), (9625, 209988), (9900, 204155), (9975, 202620), (10131, 199500), (10450, 193410), (10500, 192489), (10745, 188100), (11052, 182875), (11550, 174990), (11666, 173250), (11970, 168850), (12375, 163324), (12540, 161175), (12894, 156750), (13167, 153500), (13300, 151965), (13508, 149625), (13815, 146300), (13860, 145825), (14250, 141834), (14630, 138150), (15350, 131670), (15675, 128940), (15750, 128326), (16500, 122493), (16625, 121572), (16885, 119700), (17100, 118195), (17325, 116660), (17499, 115500), (17556, 115125), (18420, 109725), (18810, 107450), (19250, 104994), (19341, 104500), (19950, 101310), (20262, 99750), (20900, 96705), (21375, 94556), (21490, 94050), (21945, 92100), (23025, 87780), (23100, 87495), (23332, 86625), (23639, 85500), (23940, 84425), (24750, 81662), (25788, 78375), (26125, 77364), (26334, 76750), (27630, 73150), (28500, 70917), (28875, 69996), (29165, 69300), (29260, 69075), (29925, 67540), (30393, 66500), (30700, 65835), (31350, 64470), (31500, 64163), (32235, 62700), (33250, 60786), (33770, 59850), (34650, 58330), (34998, 57750), (36575, 55260), (37620, 53725), (38375, 52668), (38500, 52497), (38682, 52250), (39900, 50655), (40524, 49875), (40831, 49500), (42750, 47278), (42980, 47025), (43890, 46050)]