1819290000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 400

約数和(自身を含む): 6624129600

約数和(自身を除く): 4804839600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 125, 132, 148, 149, 150, 165, 176, 185, 200, 220, 222, 240, 250, 264, 275, 296, 298, 300, 330, 370, 375, 400, 407, 440, 444, 447, 500, 528, 550, 555, 592, 596, 600, 625, 660, 740, 745, 750, 814, 825, 880, 888, 894, 925, 1000, 1100, 1110, 1192, 1200, 1221, 1250, 1320, 1375, 1480, 1490, 1500, 1628, 1639, 1650, 1776, 1788, 1850, 1875, 2000, 2035, 2200, 2220, 2235, 2384, 2442, 2500, 2640, 2750, 2775, 2960, 2980, 3000, 3256, 3278, 3300, 3576, 3700, 3725, 3750, 4070, 4125, 4400, 4440, 4470, 4625, 4884, 4917, 5000, 5500, 5513, 5550, 5960, 6000, 6105, 6512, 6556, 6600, 6875, 7152, 7400, 7450, 7500, 8140, 8195, 8250, 8880, 8940, 9250, 9768, 9834, 10000, 10175, 11000, 11026, 11100, 11175, 11920, 12210, 13112, 13200, 13750, 13875, 14800, 14900, 15000, 16280, 16390, 16500, 16539, 17880, 18500, 18625, 19536, 19668, 20350, 20625, 22000, 22052, 22200, 22350, 23125, 24420, 24585, 26224, 27500, 27565, 27750, 29800, 30000, 30525, 32560, 32780, 33000, 33078, 35760, 37000, 37250, 39336, 40700, 40975, 41250, 44104, 44400, 44700, 46250, 48840, 49170, 50875, 55000, 55130, 55500, 55875, 59600, 60643, 61050, 65560, 66000, 66156, 69375, 74000, 74500, 78672, 81400, 81950, 82500, 82695, 88208, 89400, 92500, 93125, 97680, 98340, 101750, 110000, 110260, 111000, 111750, 121286, 122100, 122925, 131120, 132312, 137825, 138750, 149000, 152625, 162800, 163900, 165000, 165390, 178800, 181929, 185000, 186250, 196680, 203500, 204875, 220520, 222000, 223500, 242572, 244200, 245850, 254375, 264624, 275650, 277500, 279375, 298000, 303215, 305250, 327800, 330000, 330780, 363858, 370000, 372500, 393360, 407000, 409750, 413475, 441040, 447000, 485144, 488400, 491700, 508750, 551300, 555000, 558750, 606430, 610500, 614625, 655600, 661560, 689125, 727716, 745000, 763125, 814000, 819500, 826950, 894000, 909645, 970288, 983400, 1017500, 1024375, 1102600, 1110000, 1117500, 1212860, 1221000, 1229250, 1323120, 1378250, 1455432, 1490000, 1516075, 1526250, 1639000, 1653900, 1819290, 1966800, 2035000, 2048750, 2067375, 2205200, 2235000, 2425720, 2442000, 2458500, 2756500, 2910864, 3032150, 3052500, 3073125, 3278000, 3307800, 3445625, 3638580, 4070000, 4097500, 4134750, 4470000, 4548225, 4851440, 4917000, 5513000, 6064300, 6105000, 6146250, 6615600, 6891250, 7277160, 7580375, 8195000, 8269500, 9096450, 9834000, 10336875, 11026000, 12128600, 12210000, 12292500, 13782500, 14554320, 15160750, 16390000, 16539000, 18192900, 20673750, 22741125, 24257200, 24585000, 27565000, 30321500, 33078000, 36385800, 37901875, 41347500, 45482250, 49170000, 55130000, 60643000, 72771600, 75803750, 82695000, 90964500, 113705625, 121286000, 151607500, 165390000, 181929000, 227411250, 303215000, 363858000, 454822500, 606430000, 909645000, 1819290000]

約数ペア:

[(1, 1819290000), (2, 909645000), (3, 606430000), (4, 454822500), (5, 363858000), (6, 303215000), (8, 227411250), (10, 181929000), (11, 165390000), (12, 151607500), (15, 121286000), (16, 113705625), (20, 90964500), (22, 82695000), (24, 75803750), (25, 72771600), (30, 60643000), (33, 55130000), (37, 49170000), (40, 45482250), (44, 41347500), (48, 37901875), (50, 36385800), (55, 33078000), (60, 30321500), (66, 27565000), (74, 24585000), (75, 24257200), (80, 22741125), (88, 20673750), (100, 18192900), (110, 16539000), (111, 16390000), (120, 15160750), (125, 14554320), (132, 13782500), (148, 12292500), (149, 12210000), (150, 12128600), (165, 11026000), (176, 10336875), (185, 9834000), (200, 9096450), (220, 8269500), (222, 8195000), (240, 7580375), (250, 7277160), (264, 6891250), (275, 6615600), (296, 6146250), (298, 6105000), (300, 6064300), (330, 5513000), (370, 4917000), (375, 4851440), (400, 4548225), (407, 4470000), (440, 4134750), (444, 4097500), (447, 4070000), (500, 3638580), (528, 3445625), (550, 3307800), (555, 3278000), (592, 3073125), (596, 3052500), (600, 3032150), (625, 2910864), (660, 2756500), (740, 2458500), (745, 2442000), (750, 2425720), (814, 2235000), (825, 2205200), (880, 2067375), (888, 2048750), (894, 2035000), (925, 1966800), (1000, 1819290), (1100, 1653900), (1110, 1639000), (1192, 1526250), (1200, 1516075), (1221, 1490000), (1250, 1455432), (1320, 1378250), (1375, 1323120), (1480, 1229250), (1490, 1221000), (1500, 1212860), (1628, 1117500), (1639, 1110000), (1650, 1102600), (1776, 1024375), (1788, 1017500), (1850, 983400), (1875, 970288), (2000, 909645), (2035, 894000), (2200, 826950), (2220, 819500), (2235, 814000), (2384, 763125), (2442, 745000), (2500, 727716), (2640, 689125), (2750, 661560), (2775, 655600), (2960, 614625), (2980, 610500), (3000, 606430), (3256, 558750), (3278, 555000), (3300, 551300), (3576, 508750), (3700, 491700), (3725, 488400), (3750, 485144), (4070, 447000), (4125, 441040), (4400, 413475), (4440, 409750), (4470, 407000), (4625, 393360), (4884, 372500), (4917, 370000), (5000, 363858), (5500, 330780), (5513, 330000), (5550, 327800), (5960, 305250), (6000, 303215), (6105, 298000), (6512, 279375), (6556, 277500), (6600, 275650), (6875, 264624), (7152, 254375), (7400, 245850), (7450, 244200), (7500, 242572), (8140, 223500), (8195, 222000), (8250, 220520), (8880, 204875), (8940, 203500), (9250, 196680), (9768, 186250), (9834, 185000), (10000, 181929), (10175, 178800), (11000, 165390), (11026, 165000), (11100, 163900), (11175, 162800), (11920, 152625), (12210, 149000), (13112, 138750), (13200, 137825), (13750, 132312), (13875, 131120), (14800, 122925), (14900, 122100), (15000, 121286), (16280, 111750), (16390, 111000), (16500, 110260), (16539, 110000), (17880, 101750), (18500, 98340), (18625, 97680), (19536, 93125), (19668, 92500), (20350, 89400), (20625, 88208), (22000, 82695), (22052, 82500), (22200, 81950), (22350, 81400), (23125, 78672), (24420, 74500), (24585, 74000), (26224, 69375), (27500, 66156), (27565, 66000), (27750, 65560), (29800, 61050), (30000, 60643), (30525, 59600), (32560, 55875), (32780, 55500), (33000, 55130), (33078, 55000), (35760, 50875), (37000, 49170), (37250, 48840), (39336, 46250), (40700, 44700), (40975, 44400), (41250, 44104)]