1902780000

素因数分解:

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

素因数の和:109

約数の個数: 540

約数和(自身を含む): 7621938324

約数和(自身を除く): 5719158324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 125, 132, 144, 150, 155, 160, 165, 176, 180, 186, 198, 200, 220, 225, 240, 248, 250, 264, 275, 279, 288, 300, 310, 330, 341, 352, 360, 372, 375, 396, 400, 440, 450, 465, 480, 495, 496, 500, 528, 550, 558, 600, 620, 625, 660, 682, 720, 744, 750, 775, 792, 800, 825, 880, 900, 930, 961, 990, 992, 1000, 1023, 1056, 1100, 1116, 1125, 1200, 1240, 1250, 1320, 1364, 1375, 1395, 1440, 1488, 1500, 1550, 1584, 1650, 1705, 1760, 1800, 1860, 1875, 1922, 1980, 2000, 2046, 2200, 2232, 2250, 2325, 2400, 2475, 2480, 2500, 2640, 2728, 2750, 2790, 2883, 2976, 3000, 3069, 3100, 3168, 3300, 3410, 3600, 3720, 3750, 3844, 3875, 3960, 4000, 4092, 4125, 4400, 4464, 4500, 4650, 4805, 4950, 4960, 5000, 5115, 5280, 5456, 5500, 5580, 5625, 5766, 6000, 6138, 6200, 6600, 6820, 6875, 6975, 7200, 7440, 7500, 7688, 7750, 7920, 8184, 8250, 8525, 8649, 8800, 8928, 9000, 9300, 9610, 9900, 10000, 10230, 10571, 10912, 11000, 11160, 11250, 11532, 11625, 12000, 12276, 12375, 12400, 13200, 13640, 13750, 13950, 14415, 14880, 15000, 15345, 15376, 15500, 15840, 16368, 16500, 17050, 17298, 18000, 18600, 19220, 19375, 19800, 20000, 20460, 20625, 21142, 22000, 22320, 22500, 23064, 23250, 24025, 24552, 24750, 24800, 25575, 26400, 27280, 27500, 27900, 28830, 30000, 30690, 30752, 31000, 31713, 32736, 33000, 34100, 34596, 34875, 36000, 37200, 38440, 38750, 39600, 40920, 41250, 42284, 42625, 43245, 44000, 44640, 45000, 46128, 46500, 48050, 49104, 49500, 51150, 52855, 54560, 55000, 55800, 57660, 58125, 60000, 61380, 61875, 62000, 63426, 66000, 68200, 69192, 69750, 72075, 74400, 76725, 76880, 77500, 79200, 81840, 82500, 84568, 85250, 86490, 90000, 92256, 93000, 95139, 96100, 98208, 99000, 102300, 105710, 110000, 111600, 115320, 116250, 120125, 122760, 123750, 124000, 126852, 127875, 132000, 136400, 138384, 139500, 144150, 153450, 153760, 155000, 158565, 163680, 165000, 169136, 170500, 172980, 174375, 180000, 186000, 190278, 192200, 198000, 204600, 211420, 213125, 216225, 220000, 223200, 230640, 232500, 240250, 245520, 247500, 253704, 255750, 264275, 272800, 276768, 279000, 288300, 306900, 310000, 317130, 330000, 338272, 341000, 345960, 348750, 360375, 372000, 380556, 383625, 384400, 396000, 409200, 422840, 426250, 432450, 461280, 465000, 475695, 480500, 491040, 495000, 507408, 511500, 528550, 558000, 576600, 600625, 613800, 620000, 634260, 639375, 660000, 682000, 691920, 697500, 720750, 761112, 767250, 768800, 792825, 818400, 845680, 852500, 864900, 930000, 951390, 961000, 990000, 1014816, 1023000, 1057100, 1081125, 1116000, 1153200, 1201250, 1227600, 1268520, 1278750, 1321375, 1364000, 1383840, 1395000, 1441500, 1522224, 1534500, 1585650, 1691360, 1705000, 1729800, 1801875, 1860000, 1902780, 1918125, 1922000, 1980000, 2046000, 2114200, 2162250, 2306400, 2378475, 2402500, 2455200, 2537040, 2557500, 2642750, 2790000, 2883000, 3044448, 3069000, 3171300, 3410000, 3459600, 3603750, 3805560, 3836250, 3844000, 3964125, 4092000, 4228400, 4324500, 4756950, 4805000, 5074080, 5115000, 5285500, 5405625, 5580000, 5766000, 6138000, 6342600, 6606875, 6820000, 6919200, 7207500, 7611120, 7672500, 7928250, 8456800, 8649000, 9513900, 9610000, 10230000, 10571000, 10811250, 11532000, 11892375, 12276000, 12685200, 13213750, 14415000, 15222240, 15345000, 15856500, 17298000, 19027800, 19220000, 19820625, 20460000, 21142000, 21622500, 23784750, 25370400, 26427500, 28830000, 30690000, 31713000, 34596000, 38055600, 39641250, 42284000, 43245000, 47569500, 52855000, 57660000, 59461875, 61380000, 63426000, 76111200, 79282500, 86490000, 95139000, 105710000, 118923750, 126852000, 158565000, 172980000, 190278000, 211420000, 237847500, 317130000, 380556000, 475695000, 634260000, 951390000, 1902780000]

約数ペア:

[(1, 1902780000), (2, 951390000), (3, 634260000), (4, 475695000), (5, 380556000), (6, 317130000), (8, 237847500), (9, 211420000), (10, 190278000), (11, 172980000), (12, 158565000), (15, 126852000), (16, 118923750), (18, 105710000), (20, 95139000), (22, 86490000), (24, 79282500), (25, 76111200), (30, 63426000), (31, 61380000), (32, 59461875), (33, 57660000), (36, 52855000), (40, 47569500), (44, 43245000), (45, 42284000), (48, 39641250), (50, 38055600), (55, 34596000), (60, 31713000), (62, 30690000), (66, 28830000), (72, 26427500), (75, 25370400), (80, 23784750), (88, 21622500), (90, 21142000), (93, 20460000), (96, 19820625), (99, 19220000), (100, 19027800), (110, 17298000), (120, 15856500), (124, 15345000), (125, 15222240), (132, 14415000), (144, 13213750), (150, 12685200), (155, 12276000), (160, 11892375), (165, 11532000), (176, 10811250), (180, 10571000), (186, 10230000), (198, 9610000), (200, 9513900), (220, 8649000), (225, 8456800), (240, 7928250), (248, 7672500), (250, 7611120), (264, 7207500), (275, 6919200), (279, 6820000), (288, 6606875), (300, 6342600), (310, 6138000), (330, 5766000), (341, 5580000), (352, 5405625), (360, 5285500), (372, 5115000), (375, 5074080), (396, 4805000), (400, 4756950), (440, 4324500), (450, 4228400), (465, 4092000), (480, 3964125), (495, 3844000), (496, 3836250), (500, 3805560), (528, 3603750), (550, 3459600), (558, 3410000), (600, 3171300), (620, 3069000), (625, 3044448), (660, 2883000), (682, 2790000), (720, 2642750), (744, 2557500), (750, 2537040), (775, 2455200), (792, 2402500), (800, 2378475), (825, 2306400), (880, 2162250), (900, 2114200), (930, 2046000), (961, 1980000), (990, 1922000), (992, 1918125), (1000, 1902780), (1023, 1860000), (1056, 1801875), (1100, 1729800), (1116, 1705000), (1125, 1691360), (1200, 1585650), (1240, 1534500), (1250, 1522224), (1320, 1441500), (1364, 1395000), (1375, 1383840), (1395, 1364000), (1440, 1321375), (1488, 1278750), (1500, 1268520), (1550, 1227600), (1584, 1201250), (1650, 1153200), (1705, 1116000), (1760, 1081125), (1800, 1057100), (1860, 1023000), (1875, 1014816), (1922, 990000), (1980, 961000), (2000, 951390), (2046, 930000), (2200, 864900), (2232, 852500), (2250, 845680), (2325, 818400), (2400, 792825), (2475, 768800), (2480, 767250), (2500, 761112), (2640, 720750), (2728, 697500), (2750, 691920), (2790, 682000), (2883, 660000), (2976, 639375), (3000, 634260), (3069, 620000), (3100, 613800), (3168, 600625), (3300, 576600), (3410, 558000), (3600, 528550), (3720, 511500), (3750, 507408), (3844, 495000), (3875, 491040), (3960, 480500), (4000, 475695), (4092, 465000), (4125, 461280), (4400, 432450), (4464, 426250), (4500, 422840), (4650, 409200), (4805, 396000), (4950, 384400), (4960, 383625), (5000, 380556), (5115, 372000), (5280, 360375), (5456, 348750), (5500, 345960), (5580, 341000), (5625, 338272), (5766, 330000), (6000, 317130), (6138, 310000), (6200, 306900), (6600, 288300), (6820, 279000), (6875, 276768), (6975, 272800), (7200, 264275), (7440, 255750), (7500, 253704), (7688, 247500), (7750, 245520), (7920, 240250), (8184, 232500), (8250, 230640), (8525, 223200), (8649, 220000), (8800, 216225), (8928, 213125), (9000, 211420), (9300, 204600), (9610, 198000), (9900, 192200), (10000, 190278), (10230, 186000), (10571, 180000), (10912, 174375), (11000, 172980), (11160, 170500), (11250, 169136), (11532, 165000), (11625, 163680), (12000, 158565), (12276, 155000), (12375, 153760), (12400, 153450), (13200, 144150), (13640, 139500), (13750, 138384), (13950, 136400), (14415, 132000), (14880, 127875), (15000, 126852), (15345, 124000), (15376, 123750), (15500, 122760), (15840, 120125), (16368, 116250), (16500, 115320), (17050, 111600), (17298, 110000), (18000, 105710), (18600, 102300), (19220, 99000), (19375, 98208), (19800, 96100), (20000, 95139), (20460, 93000), (20625, 92256), (21142, 90000), (22000, 86490), (22320, 85250), (22500, 84568), (23064, 82500), (23250, 81840), (24025, 79200), (24552, 77500), (24750, 76880), (24800, 76725), (25575, 74400), (26400, 72075), (27280, 69750), (27500, 69192), (27900, 68200), (28830, 66000), (30000, 63426), (30690, 62000), (30752, 61875), (31000, 61380), (31713, 60000), (32736, 58125), (33000, 57660), (34100, 55800), (34596, 55000), (34875, 54560), (36000, 52855), (37200, 51150), (38440, 49500), (38750, 49104), (39600, 48050), (40920, 46500), (41250, 46128), (42284, 45000), (42625, 44640), (43245, 44000)]