20161118647440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1473765983}}^1$

素因数の和:1473766021

約数の個数: 120

約数和(自身を含む): 71271322986240

約数和(自身を除く): 51110204338800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1473765983, 2947531966, 4421297949, 5895063932, 7368829915, 8842595898, 11790127864, 13263893847, 14737659830, 17685191796, 22106489745, 23580255728, 26527787694, 28001553677, 29475319660, 35370383592, 44212979490, 53055575388, 56003107354, 58950639320, 66319469235, 70740767184, 84004661031, 88425958980, 106111150776, 112006214708, 117901278640, 132638938470, 140007768385, 168009322062, 176851917960, 212222301552, 224012429416, 252013983093, 265277876940, 280015536770, 336018644124, 353703835920, 420023305155, 448024858832, 504027966186, 530555753880, 560031073540, 672037288248, 840046610310, 1008055932372, 1061111507760, 1120062147080, 1260069915465, 1344074576496, 1680093220620, 2016111864744, 2240124294160, 2520139830930, 3360186441240, 4032223729488, 5040279661860, 6720372882480, 10080559323720, 20161118647440]

約数ペア:

[(1, 20161118647440), (2, 10080559323720), (3, 6720372882480), (4, 5040279661860), (5, 4032223729488), (6, 3360186441240), (8, 2520139830930), (9, 2240124294160), (10, 2016111864744), (12, 1680093220620), (15, 1344074576496), (16, 1260069915465), (18, 1120062147080), (19, 1061111507760), (20, 1008055932372), (24, 840046610310), (30, 672037288248), (36, 560031073540), (38, 530555753880), (40, 504027966186), (45, 448024858832), (48, 420023305155), (57, 353703835920), (60, 336018644124), (72, 280015536770), (76, 265277876940), (80, 252013983093), (90, 224012429416), (95, 212222301552), (114, 176851917960), (120, 168009322062), (144, 140007768385), (152, 132638938470), (171, 117901278640), (180, 112006214708), (190, 106111150776), (228, 88425958980), (240, 84004661031), (285, 70740767184), (304, 66319469235), (342, 58950639320), (360, 56003107354), (380, 53055575388), (456, 44212979490), (570, 35370383592), (684, 29475319660), (720, 28001553677), (760, 26527787694), (855, 23580255728), (912, 22106489745), (1140, 17685191796), (1368, 14737659830), (1520, 13263893847), (1710, 11790127864), (2280, 8842595898), (2736, 7368829915), (3420, 5895063932), (4560, 4421297949), (6840, 2947531966), (13680, 1473765983)]