21940230000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:702

約数の個数: 400

約数和(自身を含む): 77167623456

約数和(自身を除く): 55227393456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 101, 104, 120, 125, 130, 150, 156, 195, 200, 202, 208, 240, 250, 260, 300, 303, 312, 325, 375, 390, 400, 404, 500, 505, 520, 557, 600, 606, 624, 625, 650, 750, 780, 808, 975, 1000, 1010, 1040, 1114, 1200, 1212, 1250, 1300, 1313, 1500, 1515, 1560, 1616, 1625, 1671, 1875, 1950, 2000, 2020, 2228, 2424, 2500, 2525, 2600, 2626, 2785, 3000, 3030, 3120, 3250, 3342, 3750, 3900, 3939, 4040, 4456, 4848, 4875, 5000, 5050, 5200, 5252, 5570, 6000, 6060, 6500, 6565, 6684, 7241, 7500, 7575, 7800, 7878, 8080, 8125, 8355, 8912, 9750, 10000, 10100, 10504, 11140, 12120, 12625, 13000, 13130, 13368, 13925, 14482, 15000, 15150, 15600, 15756, 16250, 16710, 19500, 19695, 20200, 21008, 21723, 22280, 24240, 24375, 25250, 26000, 26260, 26736, 27850, 28964, 30000, 30300, 31512, 32500, 32825, 33420, 36205, 37875, 39000, 39390, 40400, 41775, 43446, 44560, 48750, 50500, 52520, 55700, 56257, 57928, 60600, 63024, 63125, 65000, 65650, 66840, 69625, 72410, 75750, 78000, 78780, 83550, 86892, 97500, 98475, 101000, 105040, 108615, 111400, 112514, 115856, 121200, 126250, 130000, 131300, 133680, 139250, 144820, 151500, 157560, 164125, 167100, 168771, 173784, 181025, 189375, 195000, 196950, 202000, 208875, 217230, 222800, 225028, 252500, 262600, 278500, 281285, 289640, 303000, 315120, 328250, 334200, 337542, 347568, 348125, 362050, 378750, 390000, 393900, 417750, 434460, 450056, 492375, 505000, 525200, 543075, 557000, 562570, 579280, 606000, 656500, 668400, 675084, 696250, 724100, 731341, 757500, 787800, 820625, 835500, 843855, 868920, 900112, 905125, 984750, 1010000, 1044375, 1086150, 1114000, 1125140, 1313000, 1350168, 1392500, 1406425, 1448200, 1462682, 1515000, 1575600, 1641250, 1671000, 1687710, 1737840, 1810250, 1969500, 2088750, 2172300, 2194023, 2250280, 2461875, 2626000, 2700336, 2715375, 2785000, 2812850, 2896400, 2925364, 3030000, 3282500, 3342000, 3375420, 3620500, 3656705, 3939000, 4177500, 4219275, 4344600, 4388046, 4500560, 4525625, 4923750, 5430750, 5570000, 5625700, 5850728, 6565000, 6750840, 7032125, 7241000, 7313410, 7878000, 8355000, 8438550, 8689200, 8776092, 9051250, 9847500, 10861500, 10970115, 11251400, 11701456, 13130000, 13501680, 13576875, 14064250, 14482000, 14626820, 16710000, 16877100, 17552184, 18102500, 18283525, 19695000, 21096375, 21723000, 21940230, 22502800, 27153750, 28128500, 29253640, 33754200, 35104368, 35160625, 36205000, 36567050, 39390000, 42192750, 43446000, 43880460, 54307500, 54850575, 56257000, 58507280, 67508400, 70321250, 72410000, 73134100, 84385500, 87760920, 91417625, 105481875, 108615000, 109701150, 112514000, 140642500, 146268200, 168771000, 175521840, 182835250, 210963750, 217230000, 219402300, 274252875, 281285000, 292536400, 337542000, 365670500, 421927500, 438804600, 457088125, 548505750, 562570000, 731341000, 843855000, 877609200, 914176250, 1097011500, 1371264375, 1462682000, 1687710000, 1828352500, 2194023000, 2742528750, 3656705000, 4388046000, 5485057500, 7313410000, 10970115000, 21940230000]

約数ペア:

[(1, 21940230000), (2, 10970115000), (3, 7313410000), (4, 5485057500), (5, 4388046000), (6, 3656705000), (8, 2742528750), (10, 2194023000), (12, 1828352500), (13, 1687710000), (15, 1462682000), (16, 1371264375), (20, 1097011500), (24, 914176250), (25, 877609200), (26, 843855000), (30, 731341000), (39, 562570000), (40, 548505750), (48, 457088125), (50, 438804600), (52, 421927500), (60, 365670500), (65, 337542000), (75, 292536400), (78, 281285000), (80, 274252875), (100, 219402300), (101, 217230000), (104, 210963750), (120, 182835250), (125, 175521840), (130, 168771000), (150, 146268200), (156, 140642500), (195, 112514000), (200, 109701150), (202, 108615000), (208, 105481875), (240, 91417625), (250, 87760920), (260, 84385500), (300, 73134100), (303, 72410000), (312, 70321250), (325, 67508400), (375, 58507280), (390, 56257000), (400, 54850575), (404, 54307500), (500, 43880460), (505, 43446000), (520, 42192750), (557, 39390000), (600, 36567050), (606, 36205000), (624, 35160625), (625, 35104368), (650, 33754200), (750, 29253640), (780, 28128500), (808, 27153750), (975, 22502800), (1000, 21940230), (1010, 21723000), (1040, 21096375), (1114, 19695000), (1200, 18283525), (1212, 18102500), (1250, 17552184), (1300, 16877100), (1313, 16710000), (1500, 14626820), (1515, 14482000), (1560, 14064250), (1616, 13576875), (1625, 13501680), (1671, 13130000), (1875, 11701456), (1950, 11251400), (2000, 10970115), (2020, 10861500), (2228, 9847500), (2424, 9051250), (2500, 8776092), (2525, 8689200), (2600, 8438550), (2626, 8355000), (2785, 7878000), (3000, 7313410), (3030, 7241000), (3120, 7032125), (3250, 6750840), (3342, 6565000), (3750, 5850728), (3900, 5625700), (3939, 5570000), (4040, 5430750), (4456, 4923750), (4848, 4525625), (4875, 4500560), (5000, 4388046), (5050, 4344600), (5200, 4219275), (5252, 4177500), (5570, 3939000), (6000, 3656705), (6060, 3620500), (6500, 3375420), (6565, 3342000), (6684, 3282500), (7241, 3030000), (7500, 2925364), (7575, 2896400), (7800, 2812850), (7878, 2785000), (8080, 2715375), (8125, 2700336), (8355, 2626000), (8912, 2461875), (9750, 2250280), (10000, 2194023), (10100, 2172300), (10504, 2088750), (11140, 1969500), (12120, 1810250), (12625, 1737840), (13000, 1687710), (13130, 1671000), (13368, 1641250), (13925, 1575600), (14482, 1515000), (15000, 1462682), (15150, 1448200), (15600, 1406425), (15756, 1392500), (16250, 1350168), (16710, 1313000), (19500, 1125140), (19695, 1114000), (20200, 1086150), (21008, 1044375), (21723, 1010000), (22280, 984750), (24240, 905125), (24375, 900112), (25250, 868920), (26000, 843855), (26260, 835500), (26736, 820625), (27850, 787800), (28964, 757500), (30000, 731341), (30300, 724100), (31512, 696250), (32500, 675084), (32825, 668400), (33420, 656500), (36205, 606000), (37875, 579280), (39000, 562570), (39390, 557000), (40400, 543075), (41775, 525200), (43446, 505000), (44560, 492375), (48750, 450056), (50500, 434460), (52520, 417750), (55700, 393900), (56257, 390000), (57928, 378750), (60600, 362050), (63024, 348125), (63125, 347568), (65000, 337542), (65650, 334200), (66840, 328250), (69625, 315120), (72410, 303000), (75750, 289640), (78000, 281285), (78780, 278500), (83550, 262600), (86892, 252500), (97500, 225028), (98475, 222800), (101000, 217230), (105040, 208875), (108615, 202000), (111400, 196950), (112514, 195000), (115856, 189375), (121200, 181025), (126250, 173784), (130000, 168771), (131300, 167100), (133680, 164125), (139250, 157560), (144820, 151500)]