About the Number

1330400760

1330400759 ← → 1330400761

2進数表記:1001111010011000100110111111000

漢数字表記:十三億三千四十万七百六十

素因数分解:

2 3 × 3 1 × 5 1 × 13 1 × 769 1 × 1109 1

素因数の和:1905
約数の個数: 128
約数和(自身を含む): 4307688000
約数和(自身を除く): 2977287240

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 769, 780, 1109, 1538, 1560, 2218, 2307, 3076, 3327, 3845, 4436, 4614, 5545, 6152, 6654, 7690, 8872, 9228, 9997, 11090, 11535, 13308, 14417, 15380, 16635, 18456, 19994, 22180, 23070, 26616, 28834, 29991, 30760, 33270, 39988, 43251, 44360, 46140, 49985, 57668, 59982, 66540, 72085, 79976, 86502, 92280, 99970, 115336, 119964, 133080, 144170, 149955, 173004, 199940, 216255, 239928, 288340, 299910, 346008, 399880, 432510, 576680, 599820, 852821, 865020, 1199640, 1705642, 1730040, 2558463, 3411284, 4264105, 5116926, 6822568, 8528210, 10233852, 11086673, 12792315, 17056420, 20467704, 22173346, 25584630, 33260019, 34112840, 44346692, 51169260, 55433365, 66520038, 88693384, 102338520, 110866730, 133040076, 166300095, 221733460, 266080152, 332600190, 443466920, 665200380, 1330400760]

約数ペア:
[(1, 1330400760), (2, 665200380), (3, 443466920), (4, 332600190), (5, 266080152), (6, 221733460), (8, 166300095), (10, 133040076), (12, 110866730), (13, 102338520), (15, 88693384), (20, 66520038), (24, 55433365), (26, 51169260), (30, 44346692), (39, 34112840), (40, 33260019), (52, 25584630), (60, 22173346), (65, 20467704), (78, 17056420), (104, 12792315), (120, 11086673), (130, 10233852), (156, 8528210), (195, 6822568), (260, 5116926), (312, 4264105), (390, 3411284), (520, 2558463), (769, 1730040), (780, 1705642), (1109, 1199640), (1538, 865020), (1560, 852821), (2218, 599820), (2307, 576680), (3076, 432510), (3327, 399880), (3845, 346008), (4436, 299910), (4614, 288340), (5545, 239928), (6152, 216255), (6654, 199940), (7690, 173004), (8872, 149955), (9228, 144170), (9997, 133080), (11090, 119964), (11535, 115336), (13308, 99970), (14417, 92280), (15380, 86502), (16635, 79976), (18456, 72085), (19994, 66540), (22180, 59982), (23070, 57668), (26616, 49985), (28834, 46140), (29991, 44360), (30760, 43251), (33270, 39988)]

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