About the Number

4342380

4342379 ← → 4342381

2進数表記:10000100100001001101100

漢数字表記:四百三十四万二千三百八十

素因数分解:

2 2 × 3 1 × 5 1 × 7 3 × 211 1

素因数の和:244
約数の個数: 96
約数和(自身を含む): 14246400
約数和(自身を除く): 9904020

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 211, 245, 294, 343, 420, 422, 490, 588, 633, 686, 735, 844, 980, 1029, 1055, 1266, 1372, 1470, 1477, 1715, 2058, 2110, 2532, 2940, 2954, 3165, 3430, 4116, 4220, 4431, 5145, 5908, 6330, 6860, 7385, 8862, 10290, 10339, 12660, 14770, 17724, 20580, 20678, 22155, 29540, 31017, 41356, 44310, 51695, 62034, 72373, 88620, 103390, 124068, 144746, 155085, 206780, 217119, 289492, 310170, 361865, 434238, 620340, 723730, 868476, 1085595, 1447460, 2171190, 4342380]

約数ペア:
[(1, 4342380), (2, 2171190), (3, 1447460), (4, 1085595), (5, 868476), (6, 723730), (7, 620340), (10, 434238), (12, 361865), (14, 310170), (15, 289492), (20, 217119), (21, 206780), (28, 155085), (30, 144746), (35, 124068), (42, 103390), (49, 88620), (60, 72373), (70, 62034), (84, 51695), (98, 44310), (105, 41356), (140, 31017), (147, 29540), (196, 22155), (210, 20678), (211, 20580), (245, 17724), (294, 14770), (343, 12660), (420, 10339), (422, 10290), (490, 8862), (588, 7385), (633, 6860), (686, 6330), (735, 5908), (844, 5145), (980, 4431), (1029, 4220), (1055, 4116), (1266, 3430), (1372, 3165), (1470, 2954), (1477, 2940), (1715, 2532), (2058, 2110)]

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