42119969880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18473671}}^1$

素因数の和:18473704

約数の個数: 64

約数和(自身を含む): 133010438400

約数和(自身を除く): 90890468520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18473671, 36947342, 55421013, 73894684, 92368355, 110842026, 147789368, 184736710, 221684052, 277105065, 350999749, 369473420, 443368104, 554210130, 701999498, 738946840, 1052999247, 1108420260, 1403998996, 1754998745, 2105998494, 2216840520, 2807997992, 3509997490, 4211996988, 5264996235, 7019994980, 8423993976, 10529992470, 14039989960, 21059984940, 42119969880]

約数ペア:

[(1, 42119969880), (2, 21059984940), (3, 14039989960), (4, 10529992470), (5, 8423993976), (6, 7019994980), (8, 5264996235), (10, 4211996988), (12, 3509997490), (15, 2807997992), (19, 2216840520), (20, 2105998494), (24, 1754998745), (30, 1403998996), (38, 1108420260), (40, 1052999247), (57, 738946840), (60, 701999498), (76, 554210130), (95, 443368104), (114, 369473420), (120, 350999749), (152, 277105065), (190, 221684052), (228, 184736710), (285, 147789368), (380, 110842026), (456, 92368355), (570, 73894684), (760, 55421013), (1140, 36947342), (2280, 18473671)]