14338981180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{1427}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 32780482560

約数和(自身を除く): 18441501380

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 853, 1178, 1427, 1706, 2356, 2854, 2945, 3412, 4265, 5708, 5890, 7135, 8530, 11780, 14270, 16207, 17060, 26443, 27113, 28540, 32414, 44237, 52886, 54226, 64828, 81035, 88474, 105772, 108452, 132215, 135565, 162070, 176948, 221185, 264430, 271130, 324140, 442370, 502417, 528860, 542260, 840503, 884740, 1004834, 1217231, 1681006, 2009668, 2434462, 2512085, 3362012, 4202515, 4868924, 5024170, 6086155, 8405030, 10048340, 12172310, 16810060, 23127389, 24344620, 37734161, 46254778, 75468322, 92509556, 115636945, 150936644, 188670805, 231273890, 377341610, 462547780, 716949059, 754683220, 1433898118, 2867796236, 3584745295, 7169490590, 14338981180]

約数ペア:

[(1, 14338981180), (2, 7169490590), (4, 3584745295), (5, 2867796236), (10, 1433898118), (19, 754683220), (20, 716949059), (31, 462547780), (38, 377341610), (62, 231273890), (76, 188670805), (95, 150936644), (124, 115636945), (155, 92509556), (190, 75468322), (310, 46254778), (380, 37734161), (589, 24344620), (620, 23127389), (853, 16810060), (1178, 12172310), (1427, 10048340), (1706, 8405030), (2356, 6086155), (2854, 5024170), (2945, 4868924), (3412, 4202515), (4265, 3362012), (5708, 2512085), (5890, 2434462), (7135, 2009668), (8530, 1681006), (11780, 1217231), (14270, 1004834), (16207, 884740), (17060, 840503), (26443, 542260), (27113, 528860), (28540, 502417), (32414, 442370), (44237, 324140), (52886, 271130), (54226, 264430), (64828, 221185), (81035, 176948), (88474, 162070), (105772, 135565), (108452, 132215)]