713706120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34781}}^1$

素因数の和:34820

約数の個数: 128

約数和(自身を含む): 2504304000

約数和(自身を除く): 1790597880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 34781, 69562, 104343, 139124, 173905, 208686, 278248, 313029, 347810, 417372, 521715, 626058, 660839, 695620, 834744, 939087, 1043430, 1252116, 1321678, 1391240, 1565145, 1878174, 1982517, 2086860, 2504232, 2643356, 3130290, 3304195, 3756348, 3965034, 4173720, 4695435, 5286712, 5947551, 6260580, 6608390, 7512696, 7930068, 9390870, 9912585, 11895102, 12521160, 13216780, 15860136, 17842653, 18781740, 19825170, 23790204, 26433560, 29737755, 35685306, 37563480, 39650340, 47580408, 59475510, 71370612, 79300680, 89213265, 118951020, 142741224, 178426530, 237902040, 356853060, 713706120]

約数ペア:

[(1, 713706120), (2, 356853060), (3, 237902040), (4, 178426530), (5, 142741224), (6, 118951020), (8, 89213265), (9, 79300680), (10, 71370612), (12, 59475510), (15, 47580408), (18, 39650340), (19, 37563480), (20, 35685306), (24, 29737755), (27, 26433560), (30, 23790204), (36, 19825170), (38, 18781740), (40, 17842653), (45, 15860136), (54, 13216780), (57, 12521160), (60, 11895102), (72, 9912585), (76, 9390870), (90, 7930068), (95, 7512696), (108, 6608390), (114, 6260580), (120, 5947551), (135, 5286712), (152, 4695435), (171, 4173720), (180, 3965034), (190, 3756348), (216, 3304195), (228, 3130290), (270, 2643356), (285, 2504232), (342, 2086860), (360, 1982517), (380, 1878174), (456, 1565145), (513, 1391240), (540, 1321678), (570, 1252116), (684, 1043430), (760, 939087), (855, 834744), (1026, 695620), (1080, 660839), (1140, 626058), (1368, 521715), (1710, 417372), (2052, 347810), (2280, 313029), (2565, 278248), (3420, 208686), (4104, 173905), (5130, 139124), (6840, 104343), (10260, 69562), (20520, 34781)]