1284610320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{84961}}^1$

素因数の和:84990

約数の個数: 160

約数和(自身を含む): 5056938240

約数和(自身を除く): 3772327920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 84961, 169922, 254883, 339844, 424805, 509766, 594727, 679688, 764649, 849610, 1019532, 1189454, 1274415, 1359376, 1529298, 1699220, 1784181, 2039064, 2293947, 2378908, 2548830, 2973635, 3058596, 3398440, 3568362, 3823245, 4078128, 4587894, 4757816, 5097660, 5352543, 5947270, 6117192, 6796880, 7136724, 7646490, 8920905, 9175788, 9515632, 10195320, 10705086, 11469735, 11894540, 12234384, 14273448, 15292980, 16057629, 17841810, 18351576, 20390640, 21410172, 22939470, 23789080, 26762715, 28546896, 30585960, 32115258, 35683620, 36703152, 42820344, 45878940, 47578160, 53525430, 61171920, 64230516, 71367240, 80288145, 85640688, 91757880, 107050860, 128461032, 142734480, 160576290, 183515760, 214101720, 256922064, 321152580, 428203440, 642305160, 1284610320]

約数ペア:

[(1, 1284610320), (2, 642305160), (3, 428203440), (4, 321152580), (5, 256922064), (6, 214101720), (7, 183515760), (8, 160576290), (9, 142734480), (10, 128461032), (12, 107050860), (14, 91757880), (15, 85640688), (16, 80288145), (18, 71367240), (20, 64230516), (21, 61171920), (24, 53525430), (27, 47578160), (28, 45878940), (30, 42820344), (35, 36703152), (36, 35683620), (40, 32115258), (42, 30585960), (45, 28546896), (48, 26762715), (54, 23789080), (56, 22939470), (60, 21410172), (63, 20390640), (70, 18351576), (72, 17841810), (80, 16057629), (84, 15292980), (90, 14273448), (105, 12234384), (108, 11894540), (112, 11469735), (120, 10705086), (126, 10195320), (135, 9515632), (140, 9175788), (144, 8920905), (168, 7646490), (180, 7136724), (189, 6796880), (210, 6117192), (216, 5947270), (240, 5352543), (252, 5097660), (270, 4757816), (280, 4587894), (315, 4078128), (336, 3823245), (360, 3568362), (378, 3398440), (420, 3058596), (432, 2973635), (504, 2548830), (540, 2378908), (560, 2293947), (630, 2039064), (720, 1784181), (756, 1699220), (840, 1529298), (945, 1359376), (1008, 1274415), (1080, 1189454), (1260, 1019532), (1512, 849610), (1680, 764649), (1890, 679688), (2160, 594727), (2520, 509766), (3024, 424805), (3780, 339844), (5040, 254883), (7560, 169922), (15120, 84961)]