1036404880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 2814194880

約数和(自身を除く): 1777790000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 419, 490, 560, 631, 784, 838, 980, 1262, 1676, 1960, 2095, 2524, 2933, 3155, 3352, 3920, 4190, 4417, 5048, 5866, 6310, 6704, 8380, 8834, 10096, 11732, 12620, 14665, 16760, 17668, 20531, 22085, 23464, 25240, 29330, 30919, 33520, 35336, 41062, 44170, 46928, 50480, 58660, 61838, 70672, 82124, 88340, 102655, 117320, 123676, 154595, 164248, 176680, 205310, 234640, 247352, 264389, 309190, 328496, 353360, 410620, 494704, 528778, 618380, 821240, 1057556, 1236760, 1321945, 1642480, 1850723, 2115112, 2473520, 2643890, 3701446, 4230224, 5287780, 7402892, 9253615, 10575560, 12955061, 14805784, 18507230, 21151120, 25910122, 29611568, 37014460, 51820244, 64775305, 74028920, 103640488, 129550610, 148057840, 207280976, 259101220, 518202440, 1036404880]

約数ペア:

[(1, 1036404880), (2, 518202440), (4, 259101220), (5, 207280976), (7, 148057840), (8, 129550610), (10, 103640488), (14, 74028920), (16, 64775305), (20, 51820244), (28, 37014460), (35, 29611568), (40, 25910122), (49, 21151120), (56, 18507230), (70, 14805784), (80, 12955061), (98, 10575560), (112, 9253615), (140, 7402892), (196, 5287780), (245, 4230224), (280, 3701446), (392, 2643890), (419, 2473520), (490, 2115112), (560, 1850723), (631, 1642480), (784, 1321945), (838, 1236760), (980, 1057556), (1262, 821240), (1676, 618380), (1960, 528778), (2095, 494704), (2524, 410620), (2933, 353360), (3155, 328496), (3352, 309190), (3920, 264389), (4190, 247352), (4417, 234640), (5048, 205310), (5866, 176680), (6310, 164248), (6704, 154595), (8380, 123676), (8834, 117320), (10096, 102655), (11732, 88340), (12620, 82124), (14665, 70672), (16760, 61838), (17668, 58660), (20531, 50480), (22085, 46928), (23464, 44170), (25240, 41062), (29330, 35336), (30919, 33520)]