2912481120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{319351}}^1$

素因数の和:319388

約数の個数: 96

約数和(自身を含む): 9657204480

約数和(自身を除く): 6744723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 319351, 638702, 958053, 1277404, 1596755, 1916106, 2554808, 3193510, 3832212, 4790265, 5109616, 6067669, 6387020, 7664424, 9580530, 10219232, 12135338, 12774040, 15328848, 18203007, 19161060, 24270676, 25548080, 30338345, 30657696, 36406014, 38322120, 48541352, 51096160, 60676690, 72812028, 76644240, 91015035, 97082704, 121353380, 145624056, 153288480, 182030070, 194165408, 242706760, 291248112, 364060140, 485413520, 582496224, 728120280, 970827040, 1456240560, 2912481120]

約数ペア:

[(1, 2912481120), (2, 1456240560), (3, 970827040), (4, 728120280), (5, 582496224), (6, 485413520), (8, 364060140), (10, 291248112), (12, 242706760), (15, 194165408), (16, 182030070), (19, 153288480), (20, 145624056), (24, 121353380), (30, 97082704), (32, 91015035), (38, 76644240), (40, 72812028), (48, 60676690), (57, 51096160), (60, 48541352), (76, 38322120), (80, 36406014), (95, 30657696), (96, 30338345), (114, 25548080), (120, 24270676), (152, 19161060), (160, 18203007), (190, 15328848), (228, 12774040), (240, 12135338), (285, 10219232), (304, 9580530), (380, 7664424), (456, 6387020), (480, 6067669), (570, 5109616), (608, 4790265), (760, 3832212), (912, 3193510), (1140, 2554808), (1520, 1916106), (1824, 1596755), (2280, 1277404), (3040, 958053), (4560, 638702), (9120, 319351)]