2843451520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48823}}^1$

素因数の和:48862

約数の個数: 128

約数和(自身を含む): 8366480640

約数和(自身を除く): 5523029120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 48823, 58240, 97646, 195292, 244115, 341761, 390584, 488230, 634699, 683522, 781168, 976460, 1269398, 1367044, 1562336, 1708805, 1952920, 2538796, 2734088, 3124672, 3173495, 3417610, 3905840, 4442893, 5077592, 5468176, 6249344, 6346990, 6835220, 7811680, 8885786, 10155184, 10936352, 12693980, 13670440, 15623360, 17771572, 20310368, 21872704, 22214465, 25387960, 27340880, 31246720, 35543144, 40620736, 43745408, 44428930, 50775920, 54681760, 71086288, 81241472, 88857860, 101551840, 109363520, 142172576, 177715720, 203103680, 218727040, 284345152, 355431440, 406207360, 568690304, 710862880, 1421725760, 2843451520]

約数ペア:

[(1, 2843451520), (2, 1421725760), (4, 710862880), (5, 568690304), (7, 406207360), (8, 355431440), (10, 284345152), (13, 218727040), (14, 203103680), (16, 177715720), (20, 142172576), (26, 109363520), (28, 101551840), (32, 88857860), (35, 81241472), (40, 71086288), (52, 54681760), (56, 50775920), (64, 44428930), (65, 43745408), (70, 40620736), (80, 35543144), (91, 31246720), (104, 27340880), (112, 25387960), (128, 22214465), (130, 21872704), (140, 20310368), (160, 17771572), (182, 15623360), (208, 13670440), (224, 12693980), (260, 10936352), (280, 10155184), (320, 8885786), (364, 7811680), (416, 6835220), (448, 6346990), (455, 6249344), (520, 5468176), (560, 5077592), (640, 4442893), (728, 3905840), (832, 3417610), (896, 3173495), (910, 3124672), (1040, 2734088), (1120, 2538796), (1456, 1952920), (1664, 1708805), (1820, 1562336), (2080, 1367044), (2240, 1269398), (2912, 976460), (3640, 781168), (4160, 683522), (4480, 634699), (5824, 488230), (7280, 390584), (8320, 341761), (11648, 244115), (14560, 195292), (29120, 97646), (48823, 58240)]