About the Number

42744170820

42744170819 ← → 42744170821

2進数表記:100111110011110000000100100101000100

漢数字表記:四百二十七億四千四百十七万八百二十

素因数分解:

2 2 × 3 1 × 5 1 × 13 1 × 31 1 × 37 1 × 47777 1

素因数の和:47870
約数の個数: 192
約数和(自身を含む): 136646608896
約数和(自身を除く): 93902438076

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 185, 186, 195, 222, 260, 310, 370, 372, 390, 403, 444, 465, 481, 555, 620, 740, 780, 806, 930, 962, 1110, 1147, 1209, 1443, 1612, 1860, 1924, 2015, 2220, 2294, 2405, 2418, 2886, 3441, 4030, 4588, 4810, 4836, 5735, 5772, 6045, 6882, 7215, 8060, 9620, 11470, 12090, 13764, 14430, 14911, 17205, 22940, 24180, 28860, 29822, 34410, 44733, 47777, 59644, 68820, 74555, 89466, 95554, 143331, 149110, 178932, 191108, 223665, 238885, 286662, 298220, 447330, 477770, 573324, 621101, 716655, 894660, 955540, 1242202, 1433310, 1481087, 1767749, 1863303, 2484404, 2866620, 2962174, 3105505, 3535498, 3726606, 4443261, 5303247, 5924348, 6211010, 7070996, 7405435, 7453212, 8838745, 8886522, 9316515, 10606494, 12422020, 14810870, 17677490, 17773044, 18633030, 19254131, 21212988, 22216305, 22980737, 26516235, 29621740, 35354980, 37266060, 38508262, 44432610, 45961474, 53032470, 54800219, 57762393, 68942211, 77016524, 88865220, 91922948, 96270655, 106064940, 109600438, 114903685, 115524786, 137884422, 164400657, 192541310, 219200876, 229807370, 231049572, 274001095, 275768844, 288811965, 328801314, 344711055, 385082620, 459614740, 548002190, 577623930, 657602628, 689422110, 712402847, 822003285, 1096004380, 1155247860, 1378844220, 1424805694, 1644006570, 2137208541, 2849611388, 3288013140, 3562014235, 4274417082, 7124028470, 8548834164, 10686042705, 14248056940, 21372085410, 42744170820]

約数ペア:
[(1, 42744170820), (2, 21372085410), (3, 14248056940), (4, 10686042705), (5, 8548834164), (6, 7124028470), (10, 4274417082), (12, 3562014235), (13, 3288013140), (15, 2849611388), (20, 2137208541), (26, 1644006570), (30, 1424805694), (31, 1378844220), (37, 1155247860), (39, 1096004380), (52, 822003285), (60, 712402847), (62, 689422110), (65, 657602628), (74, 577623930), (78, 548002190), (93, 459614740), (111, 385082620), (124, 344711055), (130, 328801314), (148, 288811965), (155, 275768844), (156, 274001095), (185, 231049572), (186, 229807370), (195, 219200876), (222, 192541310), (260, 164400657), (310, 137884422), (370, 115524786), (372, 114903685), (390, 109600438), (403, 106064940), (444, 96270655), (465, 91922948), (481, 88865220), (555, 77016524), (620, 68942211), (740, 57762393), (780, 54800219), (806, 53032470), (930, 45961474), (962, 44432610), (1110, 38508262), (1147, 37266060), (1209, 35354980), (1443, 29621740), (1612, 26516235), (1860, 22980737), (1924, 22216305), (2015, 21212988), (2220, 19254131), (2294, 18633030), (2405, 17773044), (2418, 17677490), (2886, 14810870), (3441, 12422020), (4030, 10606494), (4588, 9316515), (4810, 8886522), (4836, 8838745), (5735, 7453212), (5772, 7405435), (6045, 7070996), (6882, 6211010), (7215, 5924348), (8060, 5303247), (9620, 4443261), (11470, 3726606), (12090, 3535498), (13764, 3105505), (14430, 2962174), (14911, 2866620), (17205, 2484404), (22940, 1863303), (24180, 1767749), (28860, 1481087), (29822, 1433310), (34410, 1242202), (44733, 955540), (47777, 894660), (59644, 716655), (68820, 621101), (74555, 573324), (89466, 477770), (95554, 447330), (143331, 298220), (149110, 286662), (178932, 238885), (191108, 223665)]

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