1776298980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13789}}^1$

素因数の和:13933

約数の個数: 96

約数和(自身を含む): 5282121600

約数和(自身を除く): 3505822620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 678, 1130, 1140, 1356, 1695, 2147, 2260, 3390, 4294, 6441, 6780, 8588, 10735, 12882, 13789, 21470, 25764, 27578, 32205, 41367, 42940, 55156, 64410, 68945, 82734, 128820, 137890, 165468, 206835, 261991, 275780, 413670, 523982, 785973, 827340, 1047964, 1309955, 1558157, 1571946, 2619910, 3116314, 3143892, 3929865, 4674471, 5239820, 6232628, 7790785, 7859730, 9348942, 15581570, 15719460, 18697884, 23372355, 29604983, 31163140, 46744710, 59209966, 88814949, 93489420, 118419932, 148024915, 177629898, 296049830, 355259796, 444074745, 592099660, 888149490, 1776298980]

約数ペア:

[(1, 1776298980), (2, 888149490), (3, 592099660), (4, 444074745), (5, 355259796), (6, 296049830), (10, 177629898), (12, 148024915), (15, 118419932), (19, 93489420), (20, 88814949), (30, 59209966), (38, 46744710), (57, 31163140), (60, 29604983), (76, 23372355), (95, 18697884), (113, 15719460), (114, 15581570), (190, 9348942), (226, 7859730), (228, 7790785), (285, 6232628), (339, 5239820), (380, 4674471), (452, 3929865), (565, 3143892), (570, 3116314), (678, 2619910), (1130, 1571946), (1140, 1558157), (1356, 1309955), (1695, 1047964), (2147, 827340), (2260, 785973), (3390, 523982), (4294, 413670), (6441, 275780), (6780, 261991), (8588, 206835), (10735, 165468), (12882, 137890), (13789, 128820), (21470, 82734), (25764, 68945), (27578, 64410), (32205, 55156), (41367, 42940)]