2274151440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{78311}}^1$

素因数の和:78349

約数の個数: 120

約数和(自身を含む): 7749129024

約数和(自身を除く): 5474977584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 78311, 156622, 234933, 313244, 391555, 469866, 626488, 783110, 861421, 939732, 1174665, 1252976, 1566220, 1722842, 1879464, 2349330, 2584263, 3132440, 3445684, 3758928, 4307105, 4698660, 5168526, 6264880, 6891368, 8614210, 9397320, 9475631, 10337052, 12921315, 13782736, 17228420, 18794640, 18951262, 20674104, 25842630, 28426893, 34456840, 37902524, 41348208, 47378155, 51685260, 56853786, 68913680, 75805048, 94756310, 103370520, 113707572, 142134465, 151610096, 189512620, 206741040, 227415144, 284268930, 379025240, 454830288, 568537860, 758050480, 1137075720, 2274151440]

約数ペア:

[(1, 2274151440), (2, 1137075720), (3, 758050480), (4, 568537860), (5, 454830288), (6, 379025240), (8, 284268930), (10, 227415144), (11, 206741040), (12, 189512620), (15, 151610096), (16, 142134465), (20, 113707572), (22, 103370520), (24, 94756310), (30, 75805048), (33, 68913680), (40, 56853786), (44, 51685260), (48, 47378155), (55, 41348208), (60, 37902524), (66, 34456840), (80, 28426893), (88, 25842630), (110, 20674104), (120, 18951262), (121, 18794640), (132, 17228420), (165, 13782736), (176, 12921315), (220, 10337052), (240, 9475631), (242, 9397320), (264, 8614210), (330, 6891368), (363, 6264880), (440, 5168526), (484, 4698660), (528, 4307105), (605, 3758928), (660, 3445684), (726, 3132440), (880, 2584263), (968, 2349330), (1210, 1879464), (1320, 1722842), (1452, 1566220), (1815, 1252976), (1936, 1174665), (2420, 939732), (2640, 861421), (2904, 783110), (3630, 626488), (4840, 469866), (5808, 391555), (7260, 313244), (9680, 234933), (14520, 156622), (29040, 78311)]