36707973460

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^2\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1993

約数の個数: 72

約数和(自身を含む): 78570606240

約数和(自身を除く): 41862632780

約数列:

[1, 2, 4, 5, 10, 20, 89, 139, 178, 278, 356, 445, 556, 695, 890, 1390, 1667, 1780, 2780, 3334, 6668, 7921, 8335, 12371, 15842, 16670, 24742, 31684, 33340, 39605, 49484, 61855, 79210, 123710, 148363, 158420, 231713, 247420, 296726, 463426, 593452, 741815, 926852, 1101019, 1158565, 1483630, 2202038, 2317130, 2967260, 4404076, 4634260, 5505095, 11010190, 13204307, 20622457, 22020380, 26408614, 41244914, 52817228, 66021535, 82489828, 103112285, 132043070, 206224570, 264086140, 412449140, 1835398673, 3670797346, 7341594692, 9176993365, 18353986730, 36707973460]

約数ペア:

[(1, 36707973460), (2, 18353986730), (4, 9176993365), (5, 7341594692), (10, 3670797346), (20, 1835398673), (89, 412449140), (139, 264086140), (178, 206224570), (278, 132043070), (356, 103112285), (445, 82489828), (556, 66021535), (695, 52817228), (890, 41244914), (1390, 26408614), (1667, 22020380), (1780, 20622457), (2780, 13204307), (3334, 11010190), (6668, 5505095), (7921, 4634260), (8335, 4404076), (12371, 2967260), (15842, 2317130), (16670, 2202038), (24742, 1483630), (31684, 1158565), (33340, 1101019), (39605, 926852), (49484, 741815), (61855, 593452), (79210, 463426), (123710, 296726), (148363, 247420), (158420, 231713)]