2488436940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 7754600448

約数和(自身を除く): 5266163508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 167, 211, 214, 220, 321, 330, 334, 422, 428, 501, 535, 633, 642, 660, 668, 835, 844, 1002, 1055, 1070, 1177, 1266, 1284, 1605, 1670, 1837, 2004, 2110, 2140, 2321, 2354, 2505, 2532, 3165, 3210, 3340, 3531, 3674, 4220, 4642, 4708, 5010, 5511, 5885, 6330, 6420, 6963, 7062, 7348, 9185, 9284, 10020, 11022, 11605, 11770, 12660, 13926, 14124, 17655, 17869, 18370, 22044, 22577, 23210, 23540, 27555, 27852, 34815, 35237, 35310, 35738, 36740, 45154, 46420, 53607, 55110, 67731, 69630, 70474, 70620, 71476, 89345, 90308, 105711, 107214, 110220, 112885, 135462, 139260, 140948, 176185, 178690, 196559, 211422, 214428, 225770, 248347, 268035, 270924, 338655, 352370, 357380, 387607, 393118, 422844, 451540, 496694, 528555, 536070, 589677, 677310, 704740, 745041, 775214, 786236, 982795, 993388, 1057110, 1072140, 1162821, 1179354, 1241735, 1354620, 1490082, 1550428, 1938035, 1965590, 2114220, 2325642, 2358708, 2483470, 2948385, 2980164, 3725205, 3770359, 3876070, 3931180, 4651284, 4966940, 5814105, 5896770, 7450410, 7540718, 7752140, 11311077, 11628210, 11793540, 14900820, 15081436, 18851795, 22622154, 23256420, 37703590, 41473949, 45244308, 56555385, 75407180, 82947898, 113110770, 124421847, 165895796, 207369745, 226221540, 248843694, 414739490, 497687388, 622109235, 829478980, 1244218470, 2488436940]

約数ペア:

[(1, 2488436940), (2, 1244218470), (3, 829478980), (4, 622109235), (5, 497687388), (6, 414739490), (10, 248843694), (11, 226221540), (12, 207369745), (15, 165895796), (20, 124421847), (22, 113110770), (30, 82947898), (33, 75407180), (44, 56555385), (55, 45244308), (60, 41473949), (66, 37703590), (107, 23256420), (110, 22622154), (132, 18851795), (165, 15081436), (167, 14900820), (211, 11793540), (214, 11628210), (220, 11311077), (321, 7752140), (330, 7540718), (334, 7450410), (422, 5896770), (428, 5814105), (501, 4966940), (535, 4651284), (633, 3931180), (642, 3876070), (660, 3770359), (668, 3725205), (835, 2980164), (844, 2948385), (1002, 2483470), (1055, 2358708), (1070, 2325642), (1177, 2114220), (1266, 1965590), (1284, 1938035), (1605, 1550428), (1670, 1490082), (1837, 1354620), (2004, 1241735), (2110, 1179354), (2140, 1162821), (2321, 1072140), (2354, 1057110), (2505, 993388), (2532, 982795), (3165, 786236), (3210, 775214), (3340, 745041), (3531, 704740), (3674, 677310), (4220, 589677), (4642, 536070), (4708, 528555), (5010, 496694), (5511, 451540), (5885, 422844), (6330, 393118), (6420, 387607), (6963, 357380), (7062, 352370), (7348, 338655), (9185, 270924), (9284, 268035), (10020, 248347), (11022, 225770), (11605, 214428), (11770, 211422), (12660, 196559), (13926, 178690), (14124, 176185), (17655, 140948), (17869, 139260), (18370, 135462), (22044, 112885), (22577, 110220), (23210, 107214), (23540, 105711), (27555, 90308), (27852, 89345), (34815, 71476), (35237, 70620), (35310, 70474), (35738, 69630), (36740, 67731), (45154, 55110), (46420, 53607)]