38855297880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{11329}}^1$

素因数の和:12714

約数の個数: 192

約数和(自身を含む): 144438465600

約数和(自身を除く): 105583167720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1361, 2520, 2722, 4083, 5444, 6805, 8166, 9527, 10888, 11329, 12249, 13610, 16332, 19054, 20415, 22658, 24498, 27220, 28581, 32664, 33987, 38108, 40830, 45316, 47635, 48996, 54440, 56645, 57162, 61245, 67974, 76216, 79303, 81660, 85743, 90632, 95270, 97992, 101961, 113290, 114324, 122490, 135948, 142905, 158606, 163320, 169935, 171486, 190540, 203922, 226580, 228648, 237909, 244980, 271896, 285810, 317212, 339870, 342972, 381080, 396515, 407844, 428715, 453160, 475818, 489960, 509805, 571620, 634424, 679740, 685944, 713727, 793030, 815688, 857430, 951636, 1019610, 1143240, 1189545, 1359480, 1427454, 1586060, 1714860, 1903272, 2039220, 2379090, 2854908, 3172120, 3429720, 3568635, 4078440, 4758180, 5709816, 7137270, 9516360, 14274540, 15418769, 28549080, 30837538, 46256307, 61675076, 77093845, 92512614, 107931383, 123350152, 138768921, 154187690, 185025228, 215862766, 231281535, 277537842, 308375380, 323794149, 370050456, 431725532, 462563070, 539656915, 555075684, 616750760, 647588298, 693844605, 863451064, 925126140, 971382447, 1079313830, 1110151368, 1295176596, 1387689210, 1618970745, 1850252280, 1942764894, 2158627660, 2590353192, 2775378420, 3237941490, 3885529788, 4317255320, 4856912235, 5550756840, 6475882980, 7771059576, 9713824470, 12951765960, 19427648940, 38855297880]

約数ペア:

[(1, 38855297880), (2, 19427648940), (3, 12951765960), (4, 9713824470), (5, 7771059576), (6, 6475882980), (7, 5550756840), (8, 4856912235), (9, 4317255320), (10, 3885529788), (12, 3237941490), (14, 2775378420), (15, 2590353192), (18, 2158627660), (20, 1942764894), (21, 1850252280), (24, 1618970745), (28, 1387689210), (30, 1295176596), (35, 1110151368), (36, 1079313830), (40, 971382447), (42, 925126140), (45, 863451064), (56, 693844605), (60, 647588298), (63, 616750760), (70, 555075684), (72, 539656915), (84, 462563070), (90, 431725532), (105, 370050456), (120, 323794149), (126, 308375380), (140, 277537842), (168, 231281535), (180, 215862766), (210, 185025228), (252, 154187690), (280, 138768921), (315, 123350152), (360, 107931383), (420, 92512614), (504, 77093845), (630, 61675076), (840, 46256307), (1260, 30837538), (1361, 28549080), (2520, 15418769), (2722, 14274540), (4083, 9516360), (5444, 7137270), (6805, 5709816), (8166, 4758180), (9527, 4078440), (10888, 3568635), (11329, 3429720), (12249, 3172120), (13610, 2854908), (16332, 2379090), (19054, 2039220), (20415, 1903272), (22658, 1714860), (24498, 1586060), (27220, 1427454), (28581, 1359480), (32664, 1189545), (33987, 1143240), (38108, 1019610), (40830, 951636), (45316, 857430), (47635, 815688), (48996, 793030), (54440, 713727), (56645, 685944), (57162, 679740), (61245, 634424), (67974, 571620), (76216, 509805), (79303, 489960), (81660, 475818), (85743, 453160), (90632, 428715), (95270, 407844), (97992, 396515), (101961, 381080), (113290, 342972), (114324, 339870), (122490, 317212), (135948, 285810), (142905, 271896), (158606, 244980), (163320, 237909), (169935, 228648), (171486, 226580), (190540, 203922)]