1814820000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 7085232000

約数和(自身を除く): 5270412000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 125, 140, 145, 149, 150, 160, 168, 174, 175, 200, 203, 210, 224, 232, 240, 250, 280, 290, 298, 300, 336, 348, 350, 375, 400, 406, 420, 435, 447, 464, 480, 500, 525, 560, 580, 596, 600, 609, 625, 672, 696, 700, 725, 745, 750, 800, 812, 840, 870, 875, 894, 928, 1000, 1015, 1043, 1050, 1120, 1160, 1192, 1200, 1218, 1250, 1392, 1400, 1450, 1490, 1500, 1624, 1680, 1740, 1750, 1788, 1875, 2000, 2030, 2086, 2100, 2175, 2235, 2320, 2384, 2400, 2436, 2500, 2625, 2784, 2800, 2900, 2980, 3000, 3045, 3129, 3248, 3360, 3480, 3500, 3576, 3625, 3725, 3750, 4000, 4060, 4172, 4200, 4321, 4350, 4375, 4470, 4640, 4768, 4872, 5000, 5075, 5215, 5250, 5600, 5800, 5960, 6000, 6090, 6258, 6496, 6960, 7000, 7152, 7250, 7450, 7500, 8120, 8344, 8400, 8642, 8700, 8750, 8940, 9744, 10000, 10150, 10430, 10500, 10875, 11175, 11600, 11920, 12000, 12180, 12516, 12963, 13125, 13920, 14000, 14304, 14500, 14900, 15000, 15225, 15645, 16240, 16688, 16800, 17284, 17400, 17500, 17880, 18125, 18625, 19488, 20000, 20300, 20860, 21000, 21605, 21750, 22350, 23200, 23840, 24360, 25032, 25375, 25926, 26075, 26250, 28000, 29000, 29800, 30000, 30247, 30450, 31290, 32480, 33376, 34568, 34800, 35000, 35760, 36250, 37250, 40600, 41720, 42000, 43210, 43500, 44700, 48720, 50064, 50750, 51852, 52150, 52500, 54375, 55875, 58000, 59600, 60000, 60494, 60900, 62580, 64815, 69136, 69600, 70000, 71520, 72500, 74500, 76125, 78225, 81200, 83440, 84000, 86420, 87000, 89400, 90741, 93125, 97440, 100128, 101500, 103704, 104300, 105000, 108025, 108750, 111750, 116000, 119200, 120988, 121800, 125160, 126875, 129630, 130375, 138272, 140000, 145000, 149000, 151235, 152250, 156450, 162400, 166880, 172840, 174000, 178800, 181482, 186250, 203000, 207408, 208600, 210000, 216050, 217500, 223500, 241976, 243600, 250320, 253750, 259260, 260750, 279375, 290000, 298000, 302470, 304500, 312900, 324075, 345680, 348000, 357600, 362964, 372500, 380625, 391125, 406000, 414816, 417200, 420000, 432100, 435000, 447000, 453705, 483952, 487200, 500640, 507500, 518520, 521500, 540125, 558750, 580000, 596000, 604940, 609000, 625800, 648150, 651875, 691360, 725928, 745000, 756175, 761250, 782250, 812000, 834400, 864200, 870000, 894000, 907410, 967904, 1015000, 1037040, 1043000, 1080250, 1117500, 1209880, 1218000, 1251600, 1296300, 1303750, 1451856, 1490000, 1512350, 1522500, 1564500, 1620375, 1728400, 1740000, 1788000, 1814820, 1955625, 2030000, 2074080, 2086000, 2160500, 2235000, 2268525, 2419760, 2436000, 2503200, 2592600, 2607500, 2700625, 2903712, 2980000, 3024700, 3045000, 3129000, 3240750, 3456800, 3629640, 3780875, 3911250, 4060000, 4172000, 4321000, 4470000, 4537050, 4839520, 5185200, 5215000, 5401250, 6049400, 6090000, 6258000, 6481500, 7259280, 7561750, 7822500, 8101875, 8642000, 8940000, 9074100, 10370400, 10430000, 10802500, 11342625, 12098800, 12180000, 12516000, 12963000, 14518560, 15123500, 15645000, 16203750, 17284000, 18148200, 18904375, 20860000, 21605000, 22685250, 24197600, 25926000, 30247000, 31290000, 32407500, 36296400, 37808750, 43210000, 45370500, 51852000, 56713125, 60494000, 62580000, 64815000, 72592800, 75617500, 86420000, 90741000, 113426250, 120988000, 129630000, 151235000, 181482000, 226852500, 259260000, 302470000, 362964000, 453705000, 604940000, 907410000, 1814820000]

約数ペア:

[(1, 1814820000), (2, 907410000), (3, 604940000), (4, 453705000), (5, 362964000), (6, 302470000), (7, 259260000), (8, 226852500), (10, 181482000), (12, 151235000), (14, 129630000), (15, 120988000), (16, 113426250), (20, 90741000), (21, 86420000), (24, 75617500), (25, 72592800), (28, 64815000), (29, 62580000), (30, 60494000), (32, 56713125), (35, 51852000), (40, 45370500), (42, 43210000), (48, 37808750), (50, 36296400), (56, 32407500), (58, 31290000), (60, 30247000), (70, 25926000), (75, 24197600), (80, 22685250), (84, 21605000), (87, 20860000), (96, 18904375), (100, 18148200), (105, 17284000), (112, 16203750), (116, 15645000), (120, 15123500), (125, 14518560), (140, 12963000), (145, 12516000), (149, 12180000), (150, 12098800), (160, 11342625), (168, 10802500), (174, 10430000), (175, 10370400), (200, 9074100), (203, 8940000), (210, 8642000), (224, 8101875), (232, 7822500), (240, 7561750), (250, 7259280), (280, 6481500), (290, 6258000), (298, 6090000), (300, 6049400), (336, 5401250), (348, 5215000), (350, 5185200), (375, 4839520), (400, 4537050), (406, 4470000), (420, 4321000), (435, 4172000), (447, 4060000), (464, 3911250), (480, 3780875), (500, 3629640), (525, 3456800), (560, 3240750), (580, 3129000), (596, 3045000), (600, 3024700), (609, 2980000), (625, 2903712), (672, 2700625), (696, 2607500), (700, 2592600), (725, 2503200), (745, 2436000), (750, 2419760), (800, 2268525), (812, 2235000), (840, 2160500), (870, 2086000), (875, 2074080), (894, 2030000), (928, 1955625), (1000, 1814820), (1015, 1788000), (1043, 1740000), (1050, 1728400), (1120, 1620375), (1160, 1564500), (1192, 1522500), (1200, 1512350), (1218, 1490000), (1250, 1451856), (1392, 1303750), (1400, 1296300), (1450, 1251600), (1490, 1218000), (1500, 1209880), (1624, 1117500), (1680, 1080250), (1740, 1043000), (1750, 1037040), (1788, 1015000), (1875, 967904), (2000, 907410), (2030, 894000), (2086, 870000), (2100, 864200), (2175, 834400), (2235, 812000), (2320, 782250), (2384, 761250), (2400, 756175), (2436, 745000), (2500, 725928), (2625, 691360), (2784, 651875), (2800, 648150), (2900, 625800), (2980, 609000), (3000, 604940), (3045, 596000), (3129, 580000), (3248, 558750), (3360, 540125), (3480, 521500), (3500, 518520), (3576, 507500), (3625, 500640), (3725, 487200), (3750, 483952), (4000, 453705), (4060, 447000), (4172, 435000), (4200, 432100), (4321, 420000), (4350, 417200), (4375, 414816), (4470, 406000), (4640, 391125), (4768, 380625), (4872, 372500), (5000, 362964), (5075, 357600), (5215, 348000), (5250, 345680), (5600, 324075), (5800, 312900), (5960, 304500), (6000, 302470), (6090, 298000), (6258, 290000), (6496, 279375), (6960, 260750), (7000, 259260), (7152, 253750), (7250, 250320), (7450, 243600), (7500, 241976), (8120, 223500), (8344, 217500), (8400, 216050), (8642, 210000), (8700, 208600), (8750, 207408), (8940, 203000), (9744, 186250), (10000, 181482), (10150, 178800), (10430, 174000), (10500, 172840), (10875, 166880), (11175, 162400), (11600, 156450), (11920, 152250), (12000, 151235), (12180, 149000), (12516, 145000), (12963, 140000), (13125, 138272), (13920, 130375), (14000, 129630), (14304, 126875), (14500, 125160), (14900, 121800), (15000, 120988), (15225, 119200), (15645, 116000), (16240, 111750), (16688, 108750), (16800, 108025), (17284, 105000), (17400, 104300), (17500, 103704), (17880, 101500), (18125, 100128), (18625, 97440), (19488, 93125), (20000, 90741), (20300, 89400), (20860, 87000), (21000, 86420), (21605, 84000), (21750, 83440), (22350, 81200), (23200, 78225), (23840, 76125), (24360, 74500), (25032, 72500), (25375, 71520), (25926, 70000), (26075, 69600), (26250, 69136), (28000, 64815), (29000, 62580), (29800, 60900), (30000, 60494), (30247, 60000), (30450, 59600), (31290, 58000), (32480, 55875), (33376, 54375), (34568, 52500), (34800, 52150), (35000, 51852), (35760, 50750), (36250, 50064), (37250, 48720), (40600, 44700), (41720, 43500), (42000, 43210)]