20806922736

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{15383}}^1$

素因数の和:15532

約数の個数: 160

約数和(自身を含む): 62264586240

約数和(自身を除く): 41457663504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 101, 108, 124, 144, 186, 202, 216, 248, 279, 303, 372, 404, 432, 496, 558, 606, 744, 808, 837, 909, 1116, 1212, 1488, 1616, 1674, 1818, 2232, 2424, 2727, 3131, 3348, 3636, 4464, 4848, 5454, 6262, 6696, 7272, 9393, 10908, 12524, 13392, 14544, 15383, 18786, 21816, 25048, 28179, 30766, 37572, 43632, 46149, 50096, 56358, 61532, 75144, 84537, 92298, 112716, 123064, 138447, 150288, 169074, 184596, 225432, 246128, 276894, 338148, 369192, 415341, 450864, 476873, 553788, 676296, 738384, 830682, 953746, 1107576, 1352592, 1430619, 1553683, 1661364, 1907492, 2215152, 2861238, 3107366, 3322728, 3814984, 4291857, 4661049, 5722476, 6214732, 6645456, 7629968, 8583714, 9322098, 11444952, 12429464, 12875571, 13983147, 17167428, 18644196, 22889904, 24858928, 25751142, 27966294, 34334856, 37288392, 41949441, 48164173, 51502284, 55932588, 68669712, 74576784, 83898882, 96328346, 103004568, 111865176, 144492519, 167797764, 192656692, 206009136, 223730352, 288985038, 335595528, 385313384, 433477557, 577970076, 671191056, 770626768, 866955114, 1155940152, 1300432671, 1733910228, 2311880304, 2600865342, 3467820456, 5201730684, 6935640912, 10403461368, 20806922736]

約数ペア:

[(1, 20806922736), (2, 10403461368), (3, 6935640912), (4, 5201730684), (6, 3467820456), (8, 2600865342), (9, 2311880304), (12, 1733910228), (16, 1300432671), (18, 1155940152), (24, 866955114), (27, 770626768), (31, 671191056), (36, 577970076), (48, 433477557), (54, 385313384), (62, 335595528), (72, 288985038), (93, 223730352), (101, 206009136), (108, 192656692), (124, 167797764), (144, 144492519), (186, 111865176), (202, 103004568), (216, 96328346), (248, 83898882), (279, 74576784), (303, 68669712), (372, 55932588), (404, 51502284), (432, 48164173), (496, 41949441), (558, 37288392), (606, 34334856), (744, 27966294), (808, 25751142), (837, 24858928), (909, 22889904), (1116, 18644196), (1212, 17167428), (1488, 13983147), (1616, 12875571), (1674, 12429464), (1818, 11444952), (2232, 9322098), (2424, 8583714), (2727, 7629968), (3131, 6645456), (3348, 6214732), (3636, 5722476), (4464, 4661049), (4848, 4291857), (5454, 3814984), (6262, 3322728), (6696, 3107366), (7272, 2861238), (9393, 2215152), (10908, 1907492), (12524, 1661364), (13392, 1553683), (14544, 1430619), (15383, 1352592), (18786, 1107576), (21816, 953746), (25048, 830682), (28179, 738384), (30766, 676296), (37572, 553788), (43632, 476873), (46149, 450864), (50096, 415341), (56358, 369192), (61532, 338148), (75144, 276894), (84537, 246128), (92298, 225432), (112716, 184596), (123064, 169074), (138447, 150288)]