843809340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20959}}^1$

素因数の和:21043

約数の個数: 96

約数和(自身を含む): 2619832320

約数和(自身を除く): 1776022980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6710, 8052, 10065, 13420, 20130, 20959, 40260, 41918, 62877, 83836, 104795, 125754, 209590, 230549, 251508, 314385, 419180, 461098, 628770, 691647, 922196, 1152745, 1257540, 1278499, 1383294, 2305490, 2556998, 2766588, 3458235, 3835497, 4610980, 5113996, 6392495, 6916470, 7670994, 12784990, 13832940, 14063489, 15341988, 19177485, 25569980, 28126978, 38354970, 42190467, 56253956, 70317445, 76709940, 84380934, 140634890, 168761868, 210952335, 281269780, 421904670, 843809340]

約数ペア:

[(1, 843809340), (2, 421904670), (3, 281269780), (4, 210952335), (5, 168761868), (6, 140634890), (10, 84380934), (11, 76709940), (12, 70317445), (15, 56253956), (20, 42190467), (22, 38354970), (30, 28126978), (33, 25569980), (44, 19177485), (55, 15341988), (60, 14063489), (61, 13832940), (66, 12784990), (110, 7670994), (122, 6916470), (132, 6392495), (165, 5113996), (183, 4610980), (220, 3835497), (244, 3458235), (305, 2766588), (330, 2556998), (366, 2305490), (610, 1383294), (660, 1278499), (671, 1257540), (732, 1152745), (915, 922196), (1220, 691647), (1342, 628770), (1830, 461098), (2013, 419180), (2684, 314385), (3355, 251508), (3660, 230549), (4026, 209590), (6710, 125754), (8052, 104795), (10065, 83836), (13420, 62877), (20130, 41918), (20959, 40260)]