24764220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 85307040

約数和(自身を除く): 60542820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 557, 570, 585, 684, 741, 780, 855, 988, 1114, 1140, 1170, 1235, 1482, 1671, 1710, 2223, 2228, 2340, 2470, 2785, 2964, 3342, 3420, 3705, 4446, 4940, 5013, 5570, 6684, 7241, 7410, 8355, 8892, 10026, 10583, 11115, 11140, 14482, 14820, 16710, 20052, 21166, 21723, 22230, 25065, 28964, 31749, 33420, 36205, 42332, 43446, 44460, 50130, 52915, 63498, 65169, 72410, 86892, 95247, 100260, 105830, 108615, 126996, 130338, 137579, 144820, 158745, 190494, 211660, 217230, 260676, 275158, 317490, 325845, 380988, 412737, 434460, 476235, 550316, 634980, 651690, 687895, 825474, 952470, 1238211, 1303380, 1375790, 1650948, 1904940, 2063685, 2476422, 2751580, 4127370, 4952844, 6191055, 8254740, 12382110, 24764220]

約数ペア:

[(1, 24764220), (2, 12382110), (3, 8254740), (4, 6191055), (5, 4952844), (6, 4127370), (9, 2751580), (10, 2476422), (12, 2063685), (13, 1904940), (15, 1650948), (18, 1375790), (19, 1303380), (20, 1238211), (26, 952470), (30, 825474), (36, 687895), (38, 651690), (39, 634980), (45, 550316), (52, 476235), (57, 434460), (60, 412737), (65, 380988), (76, 325845), (78, 317490), (90, 275158), (95, 260676), (114, 217230), (117, 211660), (130, 190494), (156, 158745), (171, 144820), (180, 137579), (190, 130338), (195, 126996), (228, 108615), (234, 105830), (247, 100260), (260, 95247), (285, 86892), (342, 72410), (380, 65169), (390, 63498), (468, 52915), (494, 50130), (557, 44460), (570, 43446), (585, 42332), (684, 36205), (741, 33420), (780, 31749), (855, 28964), (988, 25065), (1114, 22230), (1140, 21723), (1170, 21166), (1235, 20052), (1482, 16710), (1671, 14820), (1710, 14482), (2223, 11140), (2228, 11115), (2340, 10583), (2470, 10026), (2785, 8892), (2964, 8355), (3342, 7410), (3420, 7241), (3705, 6684), (4446, 5570), (4940, 5013)]