38958360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2481

約数の個数: 128

約数和(自身を含む): 140659200

約数和(自身を除く): 101700840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2441, 2660, 3192, 3990, 4882, 5320, 7323, 7980, 9764, 12205, 14646, 15960, 17087, 19528, 24410, 29292, 34174, 36615, 46379, 48820, 51261, 58584, 68348, 73230, 85435, 92758, 97640, 102522, 136696, 139137, 146460, 170870, 185516, 205044, 231895, 256305, 278274, 292920, 324653, 341740, 371032, 410088, 463790, 512610, 556548, 649306, 683480, 695685, 927580, 973959, 1025220, 1113096, 1298612, 1391370, 1623265, 1855160, 1947918, 2050440, 2597224, 2782740, 3246530, 3895836, 4869795, 5565480, 6493060, 7791672, 9739590, 12986120, 19479180, 38958360]

約数ペア:

[(1, 38958360), (2, 19479180), (3, 12986120), (4, 9739590), (5, 7791672), (6, 6493060), (7, 5565480), (8, 4869795), (10, 3895836), (12, 3246530), (14, 2782740), (15, 2597224), (19, 2050440), (20, 1947918), (21, 1855160), (24, 1623265), (28, 1391370), (30, 1298612), (35, 1113096), (38, 1025220), (40, 973959), (42, 927580), (56, 695685), (57, 683480), (60, 649306), (70, 556548), (76, 512610), (84, 463790), (95, 410088), (105, 371032), (114, 341740), (120, 324653), (133, 292920), (140, 278274), (152, 256305), (168, 231895), (190, 205044), (210, 185516), (228, 170870), (266, 146460), (280, 139137), (285, 136696), (380, 102522), (399, 97640), (420, 92758), (456, 85435), (532, 73230), (570, 68348), (665, 58584), (760, 51261), (798, 48820), (840, 46379), (1064, 36615), (1140, 34174), (1330, 29292), (1596, 24410), (1995, 19528), (2280, 17087), (2441, 15960), (2660, 14646), (3192, 12205), (3990, 9764), (4882, 7980), (5320, 7323)]