5211070340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23603}}^1$

素因数の和:23721

約数の個数: 96

約数和(自身を含む): 13323985920

約数和(自身を除く): 8112915580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 83, 95, 133, 140, 166, 190, 266, 332, 380, 415, 532, 581, 665, 830, 1162, 1330, 1577, 1660, 2324, 2660, 2905, 3154, 5810, 6308, 7885, 11039, 11620, 15770, 22078, 23603, 31540, 44156, 47206, 55195, 94412, 110390, 118015, 165221, 220780, 236030, 330442, 448457, 472060, 660884, 826105, 896914, 1652210, 1793828, 1959049, 2242285, 3139199, 3304420, 3918098, 4484570, 6278398, 7836196, 8969140, 9795245, 12556796, 13713343, 15695995, 19590490, 27426686, 31391990, 37221931, 39180980, 54853372, 62783980, 68566715, 74443862, 137133430, 148887724, 186109655, 260553517, 274266860, 372219310, 521107034, 744438620, 1042214068, 1302767585, 2605535170, 5211070340]

約数ペア:

[(1, 5211070340), (2, 2605535170), (4, 1302767585), (5, 1042214068), (7, 744438620), (10, 521107034), (14, 372219310), (19, 274266860), (20, 260553517), (28, 186109655), (35, 148887724), (38, 137133430), (70, 74443862), (76, 68566715), (83, 62783980), (95, 54853372), (133, 39180980), (140, 37221931), (166, 31391990), (190, 27426686), (266, 19590490), (332, 15695995), (380, 13713343), (415, 12556796), (532, 9795245), (581, 8969140), (665, 7836196), (830, 6278398), (1162, 4484570), (1330, 3918098), (1577, 3304420), (1660, 3139199), (2324, 2242285), (2660, 1959049), (2905, 1793828), (3154, 1652210), (5810, 896914), (6308, 826105), (7885, 660884), (11039, 472060), (11620, 448457), (15770, 330442), (22078, 236030), (23603, 220780), (31540, 165221), (44156, 118015), (47206, 110390), (55195, 94412)]