About the Number

2013293280

2013293279 ← → 2013293281

2進数表記:1111000000000000110101011100000

漢数字表記:二十億千三百二十九万三千二百八十

素因数分解:

2 5 × 3 1 × 5 1 × 73 1 × 57457 1

素因数の和:57548
約数の個数: 96
約数和(自身を含む): 6428860704
約数和(自身を除く): 4415567424

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 35040, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 919312, 1149140, 1378968, 1723710, 1838624, 2298280, 2757936, 3447420, 4194361, 4596560, 5515872, 6894840, 8388722, 9193120, 12583083, 13789680, 16777444, 20971805, 25166166, 27579360, 33554888, 41943610, 50332332, 62915415, 67109776, 83887220, 100664664, 125830830, 134219552, 167774440, 201329328, 251661660, 335548880, 402658656, 503323320, 671097760, 1006646640, 2013293280]

約数ペア:
[(1, 2013293280), (2, 1006646640), (3, 671097760), (4, 503323320), (5, 402658656), (6, 335548880), (8, 251661660), (10, 201329328), (12, 167774440), (15, 134219552), (16, 125830830), (20, 100664664), (24, 83887220), (30, 67109776), (32, 62915415), (40, 50332332), (48, 41943610), (60, 33554888), (73, 27579360), (80, 25166166), (96, 20971805), (120, 16777444), (146, 13789680), (160, 12583083), (219, 9193120), (240, 8388722), (292, 6894840), (365, 5515872), (438, 4596560), (480, 4194361), (584, 3447420), (730, 2757936), (876, 2298280), (1095, 1838624), (1168, 1723710), (1460, 1378968), (1752, 1149140), (2190, 919312), (2336, 861855), (2920, 689484), (3504, 574570), (4380, 459656), (5840, 344742), (7008, 287285), (8760, 229828), (11680, 172371), (17520, 114914), (35040, 57457)]

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