7164220860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3209}}^1$

素因数の和:3460

約数の個数: 144

約数和(自身を含む): 22153622400

約数和(自身を除く): 14989401540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 157, 158, 180, 237, 314, 316, 395, 471, 474, 628, 711, 785, 790, 942, 948, 1185, 1413, 1422, 1570, 1580, 1884, 2355, 2370, 2826, 2844, 3140, 3209, 3555, 4710, 4740, 5652, 6418, 7065, 7110, 9420, 9627, 12403, 12836, 14130, 14220, 16045, 19254, 24806, 28260, 28881, 32090, 37209, 38508, 48135, 49612, 57762, 62015, 64180, 74418, 96270, 111627, 115524, 124030, 144405, 148836, 186045, 192540, 223254, 248060, 253511, 288810, 372090, 446508, 503813, 507022, 558135, 577620, 744180, 760533, 1007626, 1014044, 1116270, 1267555, 1511439, 1521066, 2015252, 2232540, 2281599, 2519065, 2535110, 3022878, 3042132, 3802665, 4534317, 4563198, 5038130, 5070220, 6045756, 7557195, 7605330, 9068634, 9126396, 10076260, 11407995, 15114390, 15210660, 18137268, 22671585, 22815990, 30228780, 39801227, 45343170, 45631980, 79602454, 90686340, 119403681, 159204908, 199006135, 238807362, 358211043, 398012270, 477614724, 597018405, 716422086, 796024540, 1194036810, 1432844172, 1791055215, 2388073620, 3582110430, 7164220860]

約数ペア:

[(1, 7164220860), (2, 3582110430), (3, 2388073620), (4, 1791055215), (5, 1432844172), (6, 1194036810), (9, 796024540), (10, 716422086), (12, 597018405), (15, 477614724), (18, 398012270), (20, 358211043), (30, 238807362), (36, 199006135), (45, 159204908), (60, 119403681), (79, 90686340), (90, 79602454), (157, 45631980), (158, 45343170), (180, 39801227), (237, 30228780), (314, 22815990), (316, 22671585), (395, 18137268), (471, 15210660), (474, 15114390), (628, 11407995), (711, 10076260), (785, 9126396), (790, 9068634), (942, 7605330), (948, 7557195), (1185, 6045756), (1413, 5070220), (1422, 5038130), (1570, 4563198), (1580, 4534317), (1884, 3802665), (2355, 3042132), (2370, 3022878), (2826, 2535110), (2844, 2519065), (3140, 2281599), (3209, 2232540), (3555, 2015252), (4710, 1521066), (4740, 1511439), (5652, 1267555), (6418, 1116270), (7065, 1014044), (7110, 1007626), (9420, 760533), (9627, 744180), (12403, 577620), (12836, 558135), (14130, 507022), (14220, 503813), (16045, 446508), (19254, 372090), (24806, 288810), (28260, 253511), (28881, 248060), (32090, 223254), (37209, 192540), (38508, 186045), (48135, 148836), (49612, 144405), (57762, 124030), (62015, 115524), (64180, 111627), (74418, 96270)]