1340472000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 448

約数和(自身を含む): 5173309440

約数和(自身を除く): 3832837440

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, 101, 105, 112, 120, 125, 140, 150, 158, 160, 168, 175, 192, 200, 202, 210, 224, 237, 240, 250, 280, 300, 303, 316, 320, 336, 350, 375, 395, 400, 404, 420, 448, 474, 480, 500, 505, 525, 553, 560, 600, 606, 632, 672, 700, 707, 750, 790, 800, 808, 840, 875, 948, 960, 1000, 1010, 1050, 1106, 1120, 1185, 1200, 1212, 1264, 1344, 1400, 1414, 1500, 1515, 1580, 1600, 1616, 1659, 1680, 1750, 1896, 1975, 2000, 2020, 2100, 2121, 2212, 2240, 2370, 2400, 2424, 2525, 2528, 2625, 2765, 2800, 2828, 3000, 3030, 3160, 3232, 3318, 3360, 3500, 3535, 3792, 3950, 4000, 4040, 4200, 4242, 4424, 4740, 4800, 4848, 5050, 5056, 5250, 5530, 5600, 5656, 5925, 6000, 6060, 6320, 6464, 6636, 6720, 7000, 7070, 7575, 7584, 7900, 7979, 8000, 8080, 8295, 8400, 8484, 8848, 9480, 9696, 9875, 10100, 10500, 10605, 11060, 11200, 11312, 11850, 12000, 12120, 12625, 12640, 13272, 13825, 14000, 14140, 15150, 15168, 15800, 15958, 16160, 16590, 16800, 16968, 17675, 17696, 18960, 19392, 19750, 20200, 21000, 21210, 22120, 22624, 23700, 23937, 24000, 24240, 25250, 25280, 26544, 27650, 28000, 28280, 29625, 30300, 31600, 31916, 32320, 33180, 33600, 33936, 35350, 35392, 37875, 37920, 39500, 39895, 40400, 41475, 42000, 42420, 44240, 45248, 47400, 47874, 48480, 50500, 53025, 53088, 55300, 55853, 56000, 56560, 59250, 60600, 63200, 63832, 66360, 67872, 69125, 70700, 75750, 75840, 79000, 79790, 80800, 82950, 84000, 84840, 88375, 88480, 94800, 95748, 96960, 101000, 106050, 106176, 110600, 111706, 113120, 118500, 119685, 121200, 126400, 127664, 132720, 135744, 138250, 141400, 151500, 158000, 159580, 161600, 165900, 167559, 168000, 169680, 176750, 176960, 189600, 191496, 199475, 202000, 207375, 212100, 221200, 223412, 226240, 237000, 239370, 242400, 255328, 265125, 265440, 276500, 279265, 282800, 303000, 316000, 319160, 331800, 335118, 339360, 353500, 379200, 382992, 398950, 404000, 414750, 424200, 442400, 446824, 474000, 478740, 484800, 510656, 530250, 530880, 553000, 558530, 565600, 598425, 606000, 632000, 638320, 663600, 670236, 678720, 707000, 765984, 797900, 808000, 829500, 837795, 848400, 884800, 893648, 948000, 957480, 997375, 1060500, 1106000, 1117060, 1131200, 1196850, 1212000, 1276640, 1327200, 1340472, 1396325, 1414000, 1531968, 1595800, 1659000, 1675590, 1696800, 1787296, 1896000, 1914960, 1994750, 2121000, 2212000, 2234120, 2393700, 2424000, 2553280, 2654400, 2680944, 2792650, 2828000, 2992125, 3191600, 3318000, 3351180, 3393600, 3574592, 3829920, 3989500, 4188975, 4242000, 4424000, 4468240, 4787400, 5361888, 5585300, 5656000, 5984250, 6383200, 6636000, 6702360, 6981625, 7659840, 7979000, 8377950, 8484000, 8936480, 9574800, 10723776, 11170600, 11968500, 12766400, 13272000, 13404720, 13963250, 15958000, 16755900, 16968000, 17872960, 19149600, 20944875, 22341200, 23937000, 26809440, 27926500, 31916000, 33511800, 38299200, 41889750, 44682400, 47874000, 53618880, 55853000, 63832000, 67023600, 83779500, 89364800, 95748000, 111706000, 134047200, 167559000, 191496000, 223412000, 268094400, 335118000, 446824000, 670236000, 1340472000]

約数ペア:

[(1, 1340472000), (2, 670236000), (3, 446824000), (4, 335118000), (5, 268094400), (6, 223412000), (7, 191496000), (8, 167559000), (10, 134047200), (12, 111706000), (14, 95748000), (15, 89364800), (16, 83779500), (20, 67023600), (21, 63832000), (24, 55853000), (25, 53618880), (28, 47874000), (30, 44682400), (32, 41889750), (35, 38299200), (40, 33511800), (42, 31916000), (48, 27926500), (50, 26809440), (56, 23937000), (60, 22341200), (64, 20944875), (70, 19149600), (75, 17872960), (79, 16968000), (80, 16755900), (84, 15958000), (96, 13963250), (100, 13404720), (101, 13272000), (105, 12766400), (112, 11968500), (120, 11170600), (125, 10723776), (140, 9574800), (150, 8936480), (158, 8484000), (160, 8377950), (168, 7979000), (175, 7659840), (192, 6981625), (200, 6702360), (202, 6636000), (210, 6383200), (224, 5984250), (237, 5656000), (240, 5585300), (250, 5361888), (280, 4787400), (300, 4468240), (303, 4424000), (316, 4242000), (320, 4188975), (336, 3989500), (350, 3829920), (375, 3574592), (395, 3393600), (400, 3351180), (404, 3318000), (420, 3191600), (448, 2992125), (474, 2828000), (480, 2792650), (500, 2680944), (505, 2654400), (525, 2553280), (553, 2424000), (560, 2393700), (600, 2234120), (606, 2212000), (632, 2121000), (672, 1994750), (700, 1914960), (707, 1896000), (750, 1787296), (790, 1696800), (800, 1675590), (808, 1659000), (840, 1595800), (875, 1531968), (948, 1414000), (960, 1396325), (1000, 1340472), (1010, 1327200), (1050, 1276640), (1106, 1212000), (1120, 1196850), (1185, 1131200), (1200, 1117060), (1212, 1106000), (1264, 1060500), (1344, 997375), (1400, 957480), (1414, 948000), (1500, 893648), (1515, 884800), (1580, 848400), (1600, 837795), (1616, 829500), (1659, 808000), (1680, 797900), (1750, 765984), (1896, 707000), (1975, 678720), (2000, 670236), (2020, 663600), (2100, 638320), (2121, 632000), (2212, 606000), (2240, 598425), (2370, 565600), (2400, 558530), (2424, 553000), (2525, 530880), (2528, 530250), (2625, 510656), (2765, 484800), (2800, 478740), (2828, 474000), (3000, 446824), (3030, 442400), (3160, 424200), (3232, 414750), (3318, 404000), (3360, 398950), (3500, 382992), (3535, 379200), (3792, 353500), (3950, 339360), (4000, 335118), (4040, 331800), (4200, 319160), (4242, 316000), (4424, 303000), (4740, 282800), (4800, 279265), (4848, 276500), (5050, 265440), (5056, 265125), (5250, 255328), (5530, 242400), (5600, 239370), (5656, 237000), (5925, 226240), (6000, 223412), (6060, 221200), (6320, 212100), (6464, 207375), (6636, 202000), (6720, 199475), (7000, 191496), (7070, 189600), (7575, 176960), (7584, 176750), (7900, 169680), (7979, 168000), (8000, 167559), (8080, 165900), (8295, 161600), (8400, 159580), (8484, 158000), (8848, 151500), (9480, 141400), (9696, 138250), (9875, 135744), (10100, 132720), (10500, 127664), (10605, 126400), (11060, 121200), (11200, 119685), (11312, 118500), (11850, 113120), (12000, 111706), (12120, 110600), (12625, 106176), (12640, 106050), (13272, 101000), (13825, 96960), (14000, 95748), (14140, 94800), (15150, 88480), (15168, 88375), (15800, 84840), (15958, 84000), (16160, 82950), (16590, 80800), (16800, 79790), (16968, 79000), (17675, 75840), (17696, 75750), (18960, 70700), (19392, 69125), (19750, 67872), (20200, 66360), (21000, 63832), (21210, 63200), (22120, 60600), (22624, 59250), (23700, 56560), (23937, 56000), (24000, 55853), (24240, 55300), (25250, 53088), (25280, 53025), (26544, 50500), (27650, 48480), (28000, 47874), (28280, 47400), (29625, 45248), (30300, 44240), (31600, 42420), (31916, 42000), (32320, 41475), (33180, 40400), (33600, 39895), (33936, 39500), (35350, 37920), (35392, 37875)]