About the Number

1330371120

1330371119 ← → 1330371121

2進数表記:1001111010010111101101000110000

漢数字表記:十三億三千三十七万千百二十

素因数分解:

2 4 × 3 1 × 5 1 × 13 1 × 426401 1

素因数の和:426430
約数の個数: 80
約数和(自身を含む): 4441403232
約数和(自身を除く): 3111032112

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 426401, 852802, 1279203, 1705604, 2132005, 2558406, 3411208, 4264010, 5116812, 5543213, 6396015, 6822416, 8528020, 10233624, 11086426, 12792030, 16629639, 17056040, 20467248, 22172852, 25584060, 27716065, 33259278, 34112080, 44345704, 51168120, 55432130, 66518556, 83148195, 88691408, 102336240, 110864260, 133037112, 166296390, 221728520, 266074224, 332592780, 443457040, 665185560, 1330371120]

約数ペア:
[(1, 1330371120), (2, 665185560), (3, 443457040), (4, 332592780), (5, 266074224), (6, 221728520), (8, 166296390), (10, 133037112), (12, 110864260), (13, 102336240), (15, 88691408), (16, 83148195), (20, 66518556), (24, 55432130), (26, 51168120), (30, 44345704), (39, 34112080), (40, 33259278), (48, 27716065), (52, 25584060), (60, 22172852), (65, 20467248), (78, 17056040), (80, 16629639), (104, 12792030), (120, 11086426), (130, 10233624), (156, 8528020), (195, 6822416), (208, 6396015), (240, 5543213), (260, 5116812), (312, 4264010), (390, 3411208), (520, 2558406), (624, 2132005), (780, 1705604), (1040, 1279203), (1560, 852802), (3120, 426401)]

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