1420104000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 448

約数和(自身を含む): 5477621760

約数和(自身を除く): 4057517760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 79, 80, 84, 96, 100, 105, 107, 112, 120, 125, 140, 150, 158, 160, 168, 175, 192, 200, 210, 214, 224, 237, 240, 250, 280, 300, 316, 320, 321, 336, 350, 375, 395, 400, 420, 428, 448, 474, 480, 500, 525, 535, 553, 560, 600, 632, 642, 672, 700, 749, 750, 790, 800, 840, 856, 875, 948, 960, 1000, 1050, 1070, 1106, 1120, 1185, 1200, 1264, 1284, 1344, 1400, 1498, 1500, 1580, 1600, 1605, 1659, 1680, 1712, 1750, 1896, 1975, 2000, 2100, 2140, 2212, 2240, 2247, 2370, 2400, 2528, 2568, 2625, 2675, 2765, 2800, 2996, 3000, 3160, 3210, 3318, 3360, 3424, 3500, 3745, 3792, 3950, 4000, 4200, 4280, 4424, 4494, 4740, 4800, 5056, 5136, 5250, 5350, 5530, 5600, 5925, 5992, 6000, 6320, 6420, 6636, 6720, 6848, 7000, 7490, 7584, 7900, 8000, 8025, 8295, 8400, 8453, 8560, 8848, 8988, 9480, 9875, 10272, 10500, 10700, 11060, 11200, 11235, 11850, 11984, 12000, 12640, 12840, 13272, 13375, 13825, 14000, 14980, 15168, 15800, 16050, 16590, 16800, 16906, 17120, 17696, 17976, 18725, 18960, 19750, 20544, 21000, 21400, 22120, 22470, 23700, 23968, 24000, 25280, 25359, 25680, 26544, 26750, 27650, 28000, 29625, 29960, 31600, 32100, 33180, 33600, 33812, 34240, 35392, 35952, 37450, 37920, 39500, 40125, 41475, 42000, 42265, 42800, 44240, 44940, 47400, 47936, 50718, 51360, 53088, 53500, 55300, 56000, 56175, 59171, 59250, 59920, 63200, 64200, 66360, 67624, 69125, 71904, 74900, 75840, 79000, 80250, 82950, 84000, 84530, 85600, 88480, 89880, 93625, 94800, 101436, 102720, 106176, 107000, 110600, 112350, 118342, 118500, 119840, 126400, 126795, 128400, 132720, 135248, 138250, 143808, 149800, 158000, 160500, 165900, 168000, 169060, 171200, 176960, 177513, 179760, 187250, 189600, 202872, 207375, 211325, 214000, 221200, 224700, 236684, 237000, 239680, 253590, 256800, 265440, 270496, 276500, 280875, 295855, 299600, 316000, 321000, 331800, 338120, 355026, 359520, 374500, 379200, 405744, 414750, 422650, 428000, 442400, 449400, 473368, 474000, 507180, 513600, 530880, 540992, 553000, 561750, 591710, 599200, 632000, 633975, 642000, 663600, 676240, 710052, 719040, 749000, 811488, 829500, 845300, 856000, 884800, 887565, 898800, 946736, 948000, 1014360, 1056625, 1106000, 1123500, 1183420, 1198400, 1267950, 1284000, 1327200, 1352480, 1420104, 1479275, 1498000, 1622976, 1659000, 1690600, 1775130, 1797600, 1893472, 1896000, 2028720, 2113250, 2212000, 2247000, 2366840, 2535900, 2568000, 2654400, 2704960, 2840208, 2958550, 2996000, 3169875, 3318000, 3381200, 3550260, 3595200, 3786944, 4057440, 4226500, 4424000, 4437825, 4494000, 4733680, 5071800, 5680416, 5917100, 5992000, 6339750, 6636000, 6762400, 7100520, 7396375, 8114880, 8453000, 8875650, 8988000, 9467360, 10143600, 11360832, 11834200, 12679500, 13272000, 13524800, 14201040, 14792750, 16906000, 17751300, 17976000, 18934720, 20287200, 22189125, 23668400, 25359000, 28402080, 29585500, 33812000, 35502600, 40574400, 44378250, 47336800, 50718000, 56804160, 59171000, 67624000, 71005200, 88756500, 94673600, 101436000, 118342000, 142010400, 177513000, 202872000, 236684000, 284020800, 355026000, 473368000, 710052000, 1420104000]

約数ペア:

[(1, 1420104000), (2, 710052000), (3, 473368000), (4, 355026000), (5, 284020800), (6, 236684000), (7, 202872000), (8, 177513000), (10, 142010400), (12, 118342000), (14, 101436000), (15, 94673600), (16, 88756500), (20, 71005200), (21, 67624000), (24, 59171000), (25, 56804160), (28, 50718000), (30, 47336800), (32, 44378250), (35, 40574400), (40, 35502600), (42, 33812000), (48, 29585500), (50, 28402080), (56, 25359000), (60, 23668400), (64, 22189125), (70, 20287200), (75, 18934720), (79, 17976000), (80, 17751300), (84, 16906000), (96, 14792750), (100, 14201040), (105, 13524800), (107, 13272000), (112, 12679500), (120, 11834200), (125, 11360832), (140, 10143600), (150, 9467360), (158, 8988000), (160, 8875650), (168, 8453000), (175, 8114880), (192, 7396375), (200, 7100520), (210, 6762400), (214, 6636000), (224, 6339750), (237, 5992000), (240, 5917100), (250, 5680416), (280, 5071800), (300, 4733680), (316, 4494000), (320, 4437825), (321, 4424000), (336, 4226500), (350, 4057440), (375, 3786944), (395, 3595200), (400, 3550260), (420, 3381200), (428, 3318000), (448, 3169875), (474, 2996000), (480, 2958550), (500, 2840208), (525, 2704960), (535, 2654400), (553, 2568000), (560, 2535900), (600, 2366840), (632, 2247000), (642, 2212000), (672, 2113250), (700, 2028720), (749, 1896000), (750, 1893472), (790, 1797600), (800, 1775130), (840, 1690600), (856, 1659000), (875, 1622976), (948, 1498000), (960, 1479275), (1000, 1420104), (1050, 1352480), (1070, 1327200), (1106, 1284000), (1120, 1267950), (1185, 1198400), (1200, 1183420), (1264, 1123500), (1284, 1106000), (1344, 1056625), (1400, 1014360), (1498, 948000), (1500, 946736), (1580, 898800), (1600, 887565), (1605, 884800), (1659, 856000), (1680, 845300), (1712, 829500), (1750, 811488), (1896, 749000), (1975, 719040), (2000, 710052), (2100, 676240), (2140, 663600), (2212, 642000), (2240, 633975), (2247, 632000), (2370, 599200), (2400, 591710), (2528, 561750), (2568, 553000), (2625, 540992), (2675, 530880), (2765, 513600), (2800, 507180), (2996, 474000), (3000, 473368), (3160, 449400), (3210, 442400), (3318, 428000), (3360, 422650), (3424, 414750), (3500, 405744), (3745, 379200), (3792, 374500), (3950, 359520), (4000, 355026), (4200, 338120), (4280, 331800), (4424, 321000), (4494, 316000), (4740, 299600), (4800, 295855), (5056, 280875), (5136, 276500), (5250, 270496), (5350, 265440), (5530, 256800), (5600, 253590), (5925, 239680), (5992, 237000), (6000, 236684), (6320, 224700), (6420, 221200), (6636, 214000), (6720, 211325), (6848, 207375), (7000, 202872), (7490, 189600), (7584, 187250), (7900, 179760), (8000, 177513), (8025, 176960), (8295, 171200), (8400, 169060), (8453, 168000), (8560, 165900), (8848, 160500), (8988, 158000), (9480, 149800), (9875, 143808), (10272, 138250), (10500, 135248), (10700, 132720), (11060, 128400), (11200, 126795), (11235, 126400), (11850, 119840), (11984, 118500), (12000, 118342), (12640, 112350), (12840, 110600), (13272, 107000), (13375, 106176), (13825, 102720), (14000, 101436), (14980, 94800), (15168, 93625), (15800, 89880), (16050, 88480), (16590, 85600), (16800, 84530), (16906, 84000), (17120, 82950), (17696, 80250), (17976, 79000), (18725, 75840), (18960, 74900), (19750, 71904), (20544, 69125), (21000, 67624), (21400, 66360), (22120, 64200), (22470, 63200), (23700, 59920), (23968, 59250), (24000, 59171), (25280, 56175), (25359, 56000), (25680, 55300), (26544, 53500), (26750, 53088), (27650, 51360), (28000, 50718), (29625, 47936), (29960, 47400), (31600, 44940), (32100, 44240), (33180, 42800), (33600, 42265), (33812, 42000), (34240, 41475), (35392, 40125), (35952, 39500), (37450, 37920)]