15662213820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{3853}}^1$

素因数の和:5932

約数の個数: 144

約数和(自身を含む): 51866392032

約数和(自身を除く): 36204178212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2053, 3853, 4106, 6159, 7706, 8212, 10265, 11559, 12318, 15412, 18477, 19265, 20530, 22583, 23118, 24636, 30795, 34677, 36954, 38530, 41060, 42383, 45166, 46236, 57795, 61590, 67749, 69354, 73908, 77060, 84766, 90332, 92385, 112915, 115590, 123180, 127149, 135498, 138708, 169532, 173385, 184770, 203247, 211915, 225830, 231180, 254298, 270996, 338745, 346770, 369540, 381447, 406494, 423830, 451660, 508596, 635745, 677490, 693540, 762894, 812988, 847660, 1016235, 1271490, 1354980, 1525788, 1907235, 2032470, 2542980, 3814470, 4064940, 7628940, 7910209, 15820418, 23730627, 31640836, 39551045, 47461254, 71191881, 79102090, 87012299, 94922508, 118653135, 142383762, 158204180, 174024598, 237306270, 261036897, 284767524, 348049196, 355959405, 435061495, 474612540, 522073794, 711918810, 783110691, 870122990, 1044147588, 1305184485, 1423837620, 1566221382, 1740245980, 2610368970, 3132442764, 3915553455, 5220737940, 7831106910, 15662213820]

約数ペア:

[(1, 15662213820), (2, 7831106910), (3, 5220737940), (4, 3915553455), (5, 3132442764), (6, 2610368970), (9, 1740245980), (10, 1566221382), (11, 1423837620), (12, 1305184485), (15, 1044147588), (18, 870122990), (20, 783110691), (22, 711918810), (30, 522073794), (33, 474612540), (36, 435061495), (44, 355959405), (45, 348049196), (55, 284767524), (60, 261036897), (66, 237306270), (90, 174024598), (99, 158204180), (110, 142383762), (132, 118653135), (165, 94922508), (180, 87012299), (198, 79102090), (220, 71191881), (330, 47461254), (396, 39551045), (495, 31640836), (660, 23730627), (990, 15820418), (1980, 7910209), (2053, 7628940), (3853, 4064940), (4106, 3814470), (6159, 2542980), (7706, 2032470), (8212, 1907235), (10265, 1525788), (11559, 1354980), (12318, 1271490), (15412, 1016235), (18477, 847660), (19265, 812988), (20530, 762894), (22583, 693540), (23118, 677490), (24636, 635745), (30795, 508596), (34677, 451660), (36954, 423830), (38530, 406494), (41060, 381447), (42383, 369540), (45166, 346770), (46236, 338745), (57795, 270996), (61590, 254298), (67749, 231180), (69354, 225830), (73908, 211915), (77060, 203247), (84766, 184770), (90332, 173385), (92385, 169532), (112915, 138708), (115590, 135498), (123180, 127149)]