16045494870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1478

約数の個数: 128

約数和(自身を含む): 41207040000

約数和(自身を除く): 25161545130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 349, 395, 474, 570, 698, 790, 1021, 1047, 1185, 1501, 1745, 2042, 2094, 2370, 3002, 3063, 3490, 4503, 5105, 5235, 6126, 6631, 7505, 9006, 10210, 10470, 13262, 15010, 15315, 19399, 19893, 22515, 27571, 30630, 33155, 38798, 39786, 45030, 55142, 58197, 66310, 80659, 82713, 96995, 99465, 116394, 137855, 161318, 165426, 193990, 198930, 241977, 275710, 290985, 356329, 403295, 413565, 483954, 523849, 581970, 712658, 806590, 827130, 1047698, 1068987, 1209885, 1532521, 1571547, 1781645, 2137974, 2419770, 2619245, 3065042, 3143094, 3563290, 4597563, 5238490, 5344935, 6770251, 7662605, 7857735, 9195126, 10689870, 13540502, 15325210, 15715470, 20310753, 22987815, 28149991, 33851255, 40621506, 45975630, 56299982, 67702510, 84449973, 101553765, 140749955, 168899946, 203107530, 281499910, 422249865, 534849829, 844499730, 1069699658, 1604549487, 2674249145, 3209098974, 5348498290, 8022747435, 16045494870]

約数ペア:

[(1, 16045494870), (2, 8022747435), (3, 5348498290), (5, 3209098974), (6, 2674249145), (10, 1604549487), (15, 1069699658), (19, 844499730), (30, 534849829), (38, 422249865), (57, 281499910), (79, 203107530), (95, 168899946), (114, 140749955), (158, 101553765), (190, 84449973), (237, 67702510), (285, 56299982), (349, 45975630), (395, 40621506), (474, 33851255), (570, 28149991), (698, 22987815), (790, 20310753), (1021, 15715470), (1047, 15325210), (1185, 13540502), (1501, 10689870), (1745, 9195126), (2042, 7857735), (2094, 7662605), (2370, 6770251), (3002, 5344935), (3063, 5238490), (3490, 4597563), (4503, 3563290), (5105, 3143094), (5235, 3065042), (6126, 2619245), (6631, 2419770), (7505, 2137974), (9006, 1781645), (10210, 1571547), (10470, 1532521), (13262, 1209885), (15010, 1068987), (15315, 1047698), (19399, 827130), (19893, 806590), (22515, 712658), (27571, 581970), (30630, 523849), (33155, 483954), (38798, 413565), (39786, 403295), (45030, 356329), (55142, 290985), (58197, 275710), (66310, 241977), (80659, 198930), (82713, 193990), (96995, 165426), (99465, 161318), (116394, 137855)]