4422861540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{38333}}^1$

素因数の和:38989

約数の個数: 72

約数和(自身を含む): 13437293688

約数和(自身を除く): 9014432148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641, 1282, 1923, 2564, 3205, 3846, 5769, 6410, 7692, 9615, 11538, 12820, 19230, 23076, 28845, 38333, 38460, 57690, 76666, 114999, 115380, 153332, 191665, 229998, 344997, 383330, 459996, 574995, 689994, 766660, 1149990, 1379988, 1724985, 2299980, 3449970, 6899940, 24571453, 49142906, 73714359, 98285812, 122857265, 147428718, 221143077, 245714530, 294857436, 368571795, 442286154, 491429060, 737143590, 884572308, 1105715385, 1474287180, 2211430770, 4422861540]

約数ペア:

[(1, 4422861540), (2, 2211430770), (3, 1474287180), (4, 1105715385), (5, 884572308), (6, 737143590), (9, 491429060), (10, 442286154), (12, 368571795), (15, 294857436), (18, 245714530), (20, 221143077), (30, 147428718), (36, 122857265), (45, 98285812), (60, 73714359), (90, 49142906), (180, 24571453), (641, 6899940), (1282, 3449970), (1923, 2299980), (2564, 1724985), (3205, 1379988), (3846, 1149990), (5769, 766660), (6410, 689994), (7692, 574995), (9615, 459996), (11538, 383330), (12820, 344997), (19230, 229998), (23076, 191665), (28845, 153332), (38333, 115380), (38460, 114999), (57690, 76666)]