1019581920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101149}}^1$

素因数の和:101177

約数の個数: 144

約数和(自身を含む): 3976408800

約数和(自身を除く): 2956826880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 101149, 202298, 303447, 404596, 505745, 606894, 708043, 809192, 910341, 1011490, 1213788, 1416086, 1517235, 1618384, 1820682, 2022980, 2124129, 2427576, 2832172, 3034470, 3236768, 3540215, 3641364, 4045960, 4248258, 4551705, 4855152, 5664344, 6068940, 6372387, 7080430, 7282728, 8091920, 8496516, 9103410, 9710304, 10620645, 11328688, 12137880, 12744774, 14160860, 14565456, 16183840, 16993032, 18206820, 21241290, 22657376, 24275760, 25489548, 28321720, 29130912, 31861935, 33986064, 36413640, 42482580, 48551520, 50979096, 56643440, 63723870, 67972128, 72827280, 84965160, 101958192, 113286880, 127447740, 145654560, 169930320, 203916384, 254895480, 339860640, 509790960, 1019581920]

約数ペア:

[(1, 1019581920), (2, 509790960), (3, 339860640), (4, 254895480), (5, 203916384), (6, 169930320), (7, 145654560), (8, 127447740), (9, 113286880), (10, 101958192), (12, 84965160), (14, 72827280), (15, 67972128), (16, 63723870), (18, 56643440), (20, 50979096), (21, 48551520), (24, 42482580), (28, 36413640), (30, 33986064), (32, 31861935), (35, 29130912), (36, 28321720), (40, 25489548), (42, 24275760), (45, 22657376), (48, 21241290), (56, 18206820), (60, 16993032), (63, 16183840), (70, 14565456), (72, 14160860), (80, 12744774), (84, 12137880), (90, 11328688), (96, 10620645), (105, 9710304), (112, 9103410), (120, 8496516), (126, 8091920), (140, 7282728), (144, 7080430), (160, 6372387), (168, 6068940), (180, 5664344), (210, 4855152), (224, 4551705), (240, 4248258), (252, 4045960), (280, 3641364), (288, 3540215), (315, 3236768), (336, 3034470), (360, 2832172), (420, 2427576), (480, 2124129), (504, 2022980), (560, 1820682), (630, 1618384), (672, 1517235), (720, 1416086), (840, 1213788), (1008, 1011490), (1120, 910341), (1260, 809192), (1440, 708043), (1680, 606894), (2016, 505745), (2520, 404596), (3360, 303447), (5040, 202298), (10080, 101149)]