1930340760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5801}}^1$

素因数の和:5921

約数の個数: 128

約数和(自身を含む): 6015513600

約数和(自身を除く): 4085172840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 354, 376, 470, 472, 564, 590, 705, 708, 885, 940, 1128, 1180, 1410, 1416, 1770, 1880, 2360, 2773, 2820, 3540, 5546, 5640, 5801, 7080, 8319, 11092, 11602, 13865, 16638, 17403, 22184, 23204, 27730, 29005, 33276, 34806, 41595, 46408, 55460, 58010, 66552, 69612, 83190, 87015, 110920, 116020, 139224, 166380, 174030, 232040, 272647, 332760, 342259, 348060, 545294, 684518, 696120, 817941, 1026777, 1090588, 1363235, 1369036, 1635882, 1711295, 2053554, 2181176, 2726470, 2738072, 3271764, 3422590, 4089705, 4107108, 5133885, 5452940, 6543528, 6845180, 8179410, 8214216, 10267770, 10905880, 13690360, 16086173, 16358820, 20535540, 32172346, 32717640, 41071080, 48258519, 64344692, 80430865, 96517038, 128689384, 160861730, 193034076, 241292595, 321723460, 386068152, 482585190, 643446920, 965170380, 1930340760]

約数ペア:

[(1, 1930340760), (2, 965170380), (3, 643446920), (4, 482585190), (5, 386068152), (6, 321723460), (8, 241292595), (10, 193034076), (12, 160861730), (15, 128689384), (20, 96517038), (24, 80430865), (30, 64344692), (40, 48258519), (47, 41071080), (59, 32717640), (60, 32172346), (94, 20535540), (118, 16358820), (120, 16086173), (141, 13690360), (177, 10905880), (188, 10267770), (235, 8214216), (236, 8179410), (282, 6845180), (295, 6543528), (354, 5452940), (376, 5133885), (470, 4107108), (472, 4089705), (564, 3422590), (590, 3271764), (705, 2738072), (708, 2726470), (885, 2181176), (940, 2053554), (1128, 1711295), (1180, 1635882), (1410, 1369036), (1416, 1363235), (1770, 1090588), (1880, 1026777), (2360, 817941), (2773, 696120), (2820, 684518), (3540, 545294), (5546, 348060), (5640, 342259), (5801, 332760), (7080, 272647), (8319, 232040), (11092, 174030), (11602, 166380), (13865, 139224), (16638, 116020), (17403, 110920), (22184, 87015), (23204, 83190), (27730, 69612), (29005, 66552), (33276, 58010), (34806, 55460), (41595, 46408)]