1844619420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 6061547520

約数和(自身を除く): 4216928100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 173, 210, 212, 265, 318, 346, 371, 420, 479, 519, 530, 636, 692, 742, 795, 865, 958, 1038, 1060, 1113, 1211, 1437, 1484, 1590, 1730, 1855, 1916, 2076, 2226, 2395, 2422, 2595, 2874, 3180, 3353, 3460, 3633, 3710, 4452, 4790, 4844, 5190, 5565, 5748, 6055, 6706, 7185, 7266, 7420, 9169, 9580, 10059, 10380, 11130, 12110, 13412, 14370, 14532, 16765, 18165, 18338, 20118, 22260, 24220, 25387, 27507, 28740, 33530, 36330, 36676, 40236, 45845, 50295, 50774, 55014, 64183, 67060, 72660, 76161, 82867, 91690, 100590, 101548, 110028, 126935, 128366, 137535, 152322, 165734, 177709, 183380, 192549, 201180, 248601, 253870, 256732, 275070, 304644, 320915, 331468, 355418, 380805, 385098, 414335, 497202, 507740, 533127, 550140, 580069, 641830, 710836, 761610, 770196, 828670, 888545, 962745, 994404, 1066254, 1160138, 1243005, 1283660, 1523220, 1657340, 1740207, 1777090, 1925490, 2132508, 2320276, 2486010, 2665635, 2900345, 3480414, 3554180, 3850980, 4391951, 4972020, 5331270, 5800690, 6960828, 8701035, 8783902, 10662540, 11601380, 13175853, 17402070, 17567804, 21959755, 26351706, 30743657, 34804140, 43919510, 52703412, 61487314, 65879265, 87839020, 92230971, 122974628, 131758530, 153718285, 184461942, 263517060, 307436570, 368923884, 461154855, 614873140, 922309710, 1844619420]

約数ペア:

[(1, 1844619420), (2, 922309710), (3, 614873140), (4, 461154855), (5, 368923884), (6, 307436570), (7, 263517060), (10, 184461942), (12, 153718285), (14, 131758530), (15, 122974628), (20, 92230971), (21, 87839020), (28, 65879265), (30, 61487314), (35, 52703412), (42, 43919510), (53, 34804140), (60, 30743657), (70, 26351706), (84, 21959755), (105, 17567804), (106, 17402070), (140, 13175853), (159, 11601380), (173, 10662540), (210, 8783902), (212, 8701035), (265, 6960828), (318, 5800690), (346, 5331270), (371, 4972020), (420, 4391951), (479, 3850980), (519, 3554180), (530, 3480414), (636, 2900345), (692, 2665635), (742, 2486010), (795, 2320276), (865, 2132508), (958, 1925490), (1038, 1777090), (1060, 1740207), (1113, 1657340), (1211, 1523220), (1437, 1283660), (1484, 1243005), (1590, 1160138), (1730, 1066254), (1855, 994404), (1916, 962745), (2076, 888545), (2226, 828670), (2395, 770196), (2422, 761610), (2595, 710836), (2874, 641830), (3180, 580069), (3353, 550140), (3460, 533127), (3633, 507740), (3710, 497202), (4452, 414335), (4790, 385098), (4844, 380805), (5190, 355418), (5565, 331468), (5748, 320915), (6055, 304644), (6706, 275070), (7185, 256732), (7266, 253870), (7420, 248601), (9169, 201180), (9580, 192549), (10059, 183380), (10380, 177709), (11130, 165734), (12110, 152322), (13412, 137535), (14370, 128366), (14532, 126935), (16765, 110028), (18165, 101548), (18338, 100590), (20118, 91690), (22260, 82867), (24220, 76161), (25387, 72660), (27507, 67060), (28740, 64183), (33530, 55014), (36330, 50774), (36676, 50295), (40236, 45845)]