404193660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8783}}^1$

素因数の和:8867

約数の個数: 96

約数和(自身を含む): 1239598080

約数和(自身を除く): 835404420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 7670, 8783, 9204, 11505, 15340, 17566, 23010, 26349, 35132, 43915, 46020, 52698, 87830, 105396, 114179, 131745, 175660, 228358, 263490, 342537, 456716, 518197, 526980, 570895, 685074, 1036394, 1141790, 1370148, 1554591, 1712685, 2072788, 2283580, 2590985, 3109182, 3425370, 5181970, 6218364, 6736561, 6850740, 7772955, 10363940, 13473122, 15545910, 20209683, 26946244, 31091820, 33682805, 40419366, 67365610, 80838732, 101048415, 134731220, 202096830, 404193660]

約数ペア:

[(1, 404193660), (2, 202096830), (3, 134731220), (4, 101048415), (5, 80838732), (6, 67365610), (10, 40419366), (12, 33682805), (13, 31091820), (15, 26946244), (20, 20209683), (26, 15545910), (30, 13473122), (39, 10363940), (52, 7772955), (59, 6850740), (60, 6736561), (65, 6218364), (78, 5181970), (118, 3425370), (130, 3109182), (156, 2590985), (177, 2283580), (195, 2072788), (236, 1712685), (260, 1554591), (295, 1370148), (354, 1141790), (390, 1036394), (590, 685074), (708, 570895), (767, 526980), (780, 518197), (885, 456716), (1180, 342537), (1534, 263490), (1770, 228358), (2301, 175660), (3068, 131745), (3540, 114179), (3835, 105396), (4602, 87830), (7670, 52698), (8783, 46020), (9204, 43915), (11505, 35132), (15340, 26349), (17566, 23010)]