53935535220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6758839}}^1$

素因数の和:6758877

約数の個数: 96

約数和(自身を含む): 181677619200

約数和(自身を除く): 127742083980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 6758839, 13517678, 20276517, 27035356, 33794195, 40553034, 47311873, 67588390, 81106068, 94623746, 101382585, 128417941, 135176780, 141935619, 189247492, 202765170, 236559365, 256835882, 283871238, 385253823, 405530340, 473118730, 513671764, 567742476, 642089705, 709678095, 770507646, 898925587, 946237460, 1284179410, 1419356190, 1541015292, 1797851174, 1926269115, 2568358820, 2696776761, 2838712380, 3595702348, 3852538230, 4494627935, 5393553522, 7705076460, 8989255870, 10787107044, 13483883805, 17978511740, 26967767610, 53935535220]

約数ペア:

[(1, 53935535220), (2, 26967767610), (3, 17978511740), (4, 13483883805), (5, 10787107044), (6, 8989255870), (7, 7705076460), (10, 5393553522), (12, 4494627935), (14, 3852538230), (15, 3595702348), (19, 2838712380), (20, 2696776761), (21, 2568358820), (28, 1926269115), (30, 1797851174), (35, 1541015292), (38, 1419356190), (42, 1284179410), (57, 946237460), (60, 898925587), (70, 770507646), (76, 709678095), (84, 642089705), (95, 567742476), (105, 513671764), (114, 473118730), (133, 405530340), (140, 385253823), (190, 283871238), (210, 256835882), (228, 236559365), (266, 202765170), (285, 189247492), (380, 141935619), (399, 135176780), (420, 128417941), (532, 101382585), (570, 94623746), (665, 81106068), (798, 67588390), (1140, 47311873), (1330, 40553034), (1596, 33794195), (1995, 27035356), (2660, 20276517), (3990, 13517678), (7980, 6758839)]