2116796460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11827}}^1$

素因数の和:12015

約数の個数: 96

約数和(自身を含む): 6279248640

約数和(自身を除く): 4162452180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 157, 190, 228, 285, 314, 380, 471, 570, 628, 785, 942, 1140, 1570, 1884, 2355, 2983, 3140, 4710, 5966, 8949, 9420, 11827, 11932, 14915, 17898, 23654, 29830, 35481, 35796, 44745, 47308, 59135, 59660, 70962, 89490, 118270, 141924, 177405, 178980, 224713, 236540, 354810, 449426, 674139, 709620, 898852, 1123565, 1348278, 1856839, 2247130, 2696556, 3370695, 3713678, 4494260, 5570517, 6741390, 7427356, 9284195, 11141034, 13482780, 18568390, 22282068, 27852585, 35279941, 37136780, 55705170, 70559882, 105839823, 111410340, 141119764, 176399705, 211679646, 352799410, 423359292, 529199115, 705598820, 1058398230, 2116796460]

約数ペア:

[(1, 2116796460), (2, 1058398230), (3, 705598820), (4, 529199115), (5, 423359292), (6, 352799410), (10, 211679646), (12, 176399705), (15, 141119764), (19, 111410340), (20, 105839823), (30, 70559882), (38, 55705170), (57, 37136780), (60, 35279941), (76, 27852585), (95, 22282068), (114, 18568390), (157, 13482780), (190, 11141034), (228, 9284195), (285, 7427356), (314, 6741390), (380, 5570517), (471, 4494260), (570, 3713678), (628, 3370695), (785, 2696556), (942, 2247130), (1140, 1856839), (1570, 1348278), (1884, 1123565), (2355, 898852), (2983, 709620), (3140, 674139), (4710, 449426), (5966, 354810), (8949, 236540), (9420, 224713), (11827, 178980), (11932, 177405), (14915, 141924), (17898, 118270), (23654, 89490), (29830, 70962), (35481, 59660), (35796, 59135), (44745, 47308)]