19037335980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2029}}^1$

素因数の和:2600

約数の個数: 192

約数和(自身を含む): 60044866560

約数和(自身を除く): 41007530580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 523, 598, 690, 780, 897, 1046, 1196, 1380, 1495, 1569, 1794, 2029, 2092, 2615, 2990, 3138, 3588, 4058, 4485, 5230, 5980, 6087, 6276, 6799, 7845, 8116, 8970, 10145, 10460, 12029, 12174, 13598, 15690, 17940, 20290, 20397, 24058, 24348, 26377, 27196, 30435, 31380, 33995, 36087, 40580, 40794, 46667, 48116, 52754, 60145, 60870, 67990, 72174, 79131, 81588, 93334, 101985, 105508, 120290, 121740, 131885, 135980, 140001, 144348, 156377, 158262, 180435, 186668, 203970, 233335, 240580, 263770, 280002, 312754, 316524, 360870, 395655, 407940, 466670, 469131, 527540, 560004, 606671, 625508, 700005, 721740, 781885, 791310, 933340, 938262, 1061167, 1213342, 1400010, 1563770, 1582620, 1820013, 1876524, 2122334, 2345655, 2426684, 2800020, 3033355, 3127540, 3183501, 3640026, 4244668, 4691310, 5305835, 6066710, 6367002, 7280052, 9100065, 9382620, 10611670, 12133420, 12734004, 13795171, 15917505, 18200130, 21223340, 24406841, 27590342, 31835010, 36400260, 41385513, 48813682, 55180684, 63670020, 68975855, 73220523, 82771026, 97627364, 122034205, 137951710, 146441046, 165542052, 206927565, 244068410, 275903420, 292882092, 317288933, 366102615, 413855130, 488136820, 634577866, 732205230, 827710260, 951866799, 1269155732, 1464410460, 1586444665, 1903733598, 3172889330, 3807467196, 4759333995, 6345778660, 9518667990, 19037335980]

約数ペア:

[(1, 19037335980), (2, 9518667990), (3, 6345778660), (4, 4759333995), (5, 3807467196), (6, 3172889330), (10, 1903733598), (12, 1586444665), (13, 1464410460), (15, 1269155732), (20, 951866799), (23, 827710260), (26, 732205230), (30, 634577866), (39, 488136820), (46, 413855130), (52, 366102615), (60, 317288933), (65, 292882092), (69, 275903420), (78, 244068410), (92, 206927565), (115, 165542052), (130, 146441046), (138, 137951710), (156, 122034205), (195, 97627364), (230, 82771026), (260, 73220523), (276, 68975855), (299, 63670020), (345, 55180684), (390, 48813682), (460, 41385513), (523, 36400260), (598, 31835010), (690, 27590342), (780, 24406841), (897, 21223340), (1046, 18200130), (1196, 15917505), (1380, 13795171), (1495, 12734004), (1569, 12133420), (1794, 10611670), (2029, 9382620), (2092, 9100065), (2615, 7280052), (2990, 6367002), (3138, 6066710), (3588, 5305835), (4058, 4691310), (4485, 4244668), (5230, 3640026), (5980, 3183501), (6087, 3127540), (6276, 3033355), (6799, 2800020), (7845, 2426684), (8116, 2345655), (8970, 2122334), (10145, 1876524), (10460, 1820013), (12029, 1582620), (12174, 1563770), (13598, 1400010), (15690, 1213342), (17940, 1061167), (20290, 938262), (20397, 933340), (24058, 791310), (24348, 781885), (26377, 721740), (27196, 700005), (30435, 625508), (31380, 606671), (33995, 560004), (36087, 527540), (40580, 469131), (40794, 466670), (46667, 407940), (48116, 395655), (52754, 360870), (60145, 316524), (60870, 312754), (67990, 280002), (72174, 263770), (79131, 240580), (81588, 233335), (93334, 203970), (101985, 186668), (105508, 180435), (120290, 158262), (121740, 156377), (131885, 144348), (135980, 140001)]