42484380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 84523620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 449, 498, 570, 830, 898, 996, 1140, 1245, 1347, 1577, 1660, 1796, 2245, 2490, 2694, 3154, 4490, 4731, 4980, 5388, 6308, 6735, 7885, 8531, 8980, 9462, 13470, 15770, 17062, 18924, 23655, 25593, 26940, 31540, 34124, 37267, 42655, 47310, 51186, 74534, 85310, 94620, 102372, 111801, 127965, 149068, 170620, 186335, 223602, 255930, 372670, 447204, 511860, 559005, 708073, 745340, 1118010, 1416146, 2124219, 2236020, 2832292, 3540365, 4248438, 7080730, 8496876, 10621095, 14161460, 21242190, 42484380]

約数ペア:

[(1, 42484380), (2, 21242190), (3, 14161460), (4, 10621095), (5, 8496876), (6, 7080730), (10, 4248438), (12, 3540365), (15, 2832292), (19, 2236020), (20, 2124219), (30, 1416146), (38, 1118010), (57, 745340), (60, 708073), (76, 559005), (83, 511860), (95, 447204), (114, 372670), (166, 255930), (190, 223602), (228, 186335), (249, 170620), (285, 149068), (332, 127965), (380, 111801), (415, 102372), (449, 94620), (498, 85310), (570, 74534), (830, 51186), (898, 47310), (996, 42655), (1140, 37267), (1245, 34124), (1347, 31540), (1577, 26940), (1660, 25593), (1796, 23655), (2245, 18924), (2490, 17062), (2694, 15770), (3154, 13470), (4490, 9462), (4731, 8980), (4980, 8531), (5388, 7885), (6308, 6735)]