1891922760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57751}}^1$

素因数の和:57788

約数の個数: 192

約数和(自身を含む): 7567822080

約数和(自身を除く): 5675899320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 57751, 115502, 173253, 231004, 288755, 346506, 404257, 462008, 519759, 577510, 693012, 750763, 808514, 866265, 1039518, 1155020, 1212771, 1386024, 1501526, 1617028, 1732530, 2021285, 2079036, 2252289, 2310040, 2425542, 2598795, 3003052, 3234056, 3465060, 3638313, 3753815, 4042570, 4158072, 4504578, 4851084, 5197590, 5255341, 6006104, 6063855, 6756867, 6930120, 7276626, 7507630, 8085140, 9009156, 9702168, 10395180, 10510682, 11261445, 12127710, 13513734, 14553252, 15015260, 15766023, 16170280, 18018312, 18191565, 20790360, 21021364, 22522890, 24255420, 26276705, 27027468, 29106504, 30030520, 31532046, 33784335, 36383130, 42042728, 45045780, 47298069, 48510840, 52553410, 54054936, 63064092, 67568670, 72766260, 78830115, 90091560, 94596138, 105106820, 126128184, 135137340, 145532520, 157660230, 189192276, 210213640, 236490345, 270274680, 315320460, 378384552, 472980690, 630640920, 945961380, 1891922760]

約数ペア:

[(1, 1891922760), (2, 945961380), (3, 630640920), (4, 472980690), (5, 378384552), (6, 315320460), (7, 270274680), (8, 236490345), (9, 210213640), (10, 189192276), (12, 157660230), (13, 145532520), (14, 135137340), (15, 126128184), (18, 105106820), (20, 94596138), (21, 90091560), (24, 78830115), (26, 72766260), (28, 67568670), (30, 63064092), (35, 54054936), (36, 52553410), (39, 48510840), (40, 47298069), (42, 45045780), (45, 42042728), (52, 36383130), (56, 33784335), (60, 31532046), (63, 30030520), (65, 29106504), (70, 27027468), (72, 26276705), (78, 24255420), (84, 22522890), (90, 21021364), (91, 20790360), (104, 18191565), (105, 18018312), (117, 16170280), (120, 15766023), (126, 15015260), (130, 14553252), (140, 13513734), (156, 12127710), (168, 11261445), (180, 10510682), (182, 10395180), (195, 9702168), (210, 9009156), (234, 8085140), (252, 7507630), (260, 7276626), (273, 6930120), (280, 6756867), (312, 6063855), (315, 6006104), (360, 5255341), (364, 5197590), (390, 4851084), (420, 4504578), (455, 4158072), (468, 4042570), (504, 3753815), (520, 3638313), (546, 3465060), (585, 3234056), (630, 3003052), (728, 2598795), (780, 2425542), (819, 2310040), (840, 2252289), (910, 2079036), (936, 2021285), (1092, 1732530), (1170, 1617028), (1260, 1501526), (1365, 1386024), (1560, 1212771), (1638, 1155020), (1820, 1039518), (2184, 866265), (2340, 808514), (2520, 750763), (2730, 693012), (3276, 577510), (3640, 519759), (4095, 462008), (4680, 404257), (5460, 346506), (6552, 288755), (8190, 231004), (10920, 173253), (16380, 115502), (32760, 57751)]