671102820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 2154566400

約数和(自身を除く): 1483463580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 229, 243, 268, 270, 324, 335, 402, 405, 458, 486, 540, 603, 670, 687, 729, 804, 810, 916, 972, 1005, 1145, 1206, 1215, 1340, 1374, 1458, 1620, 1809, 2010, 2061, 2187, 2290, 2412, 2430, 2748, 2916, 3015, 3435, 3618, 3645, 4020, 4122, 4374, 4580, 4860, 5427, 6030, 6183, 6870, 7236, 7290, 8244, 8748, 9045, 10305, 10854, 10935, 12060, 12366, 13740, 14580, 15343, 16281, 18090, 18549, 20610, 21708, 21870, 24732, 27135, 30686, 30915, 32562, 36180, 37098, 41220, 43740, 46029, 48843, 54270, 55647, 61372, 61830, 65124, 74196, 76715, 81405, 92058, 92745, 97686, 108540, 111294, 123660, 138087, 146529, 153430, 162810, 166941, 184116, 185490, 195372, 222588, 230145, 244215, 276174, 278235, 293058, 306860, 325620, 333882, 370980, 414261, 460290, 488430, 500823, 552348, 556470, 586116, 667764, 690435, 732645, 828522, 834705, 920580, 976860, 1001646, 1112940, 1242783, 1380870, 1465290, 1657044, 1669410, 2003292, 2071305, 2485566, 2504115, 2761740, 2930580, 3338820, 3728349, 4142610, 4971132, 5008230, 6213915, 7456698, 8285220, 10016460, 11185047, 12427830, 14913396, 18641745, 22370094, 24855660, 33555141, 37283490, 44740188, 55925235, 67110282, 74566980, 111850470, 134220564, 167775705, 223700940, 335551410, 671102820]

約数ペア:

[(1, 671102820), (2, 335551410), (3, 223700940), (4, 167775705), (5, 134220564), (6, 111850470), (9, 74566980), (10, 67110282), (12, 55925235), (15, 44740188), (18, 37283490), (20, 33555141), (27, 24855660), (30, 22370094), (36, 18641745), (45, 14913396), (54, 12427830), (60, 11185047), (67, 10016460), (81, 8285220), (90, 7456698), (108, 6213915), (134, 5008230), (135, 4971132), (162, 4142610), (180, 3728349), (201, 3338820), (229, 2930580), (243, 2761740), (268, 2504115), (270, 2485566), (324, 2071305), (335, 2003292), (402, 1669410), (405, 1657044), (458, 1465290), (486, 1380870), (540, 1242783), (603, 1112940), (670, 1001646), (687, 976860), (729, 920580), (804, 834705), (810, 828522), (916, 732645), (972, 690435), (1005, 667764), (1145, 586116), (1206, 556470), (1215, 552348), (1340, 500823), (1374, 488430), (1458, 460290), (1620, 414261), (1809, 370980), (2010, 333882), (2061, 325620), (2187, 306860), (2290, 293058), (2412, 278235), (2430, 276174), (2748, 244215), (2916, 230145), (3015, 222588), (3435, 195372), (3618, 185490), (3645, 184116), (4020, 166941), (4122, 162810), (4374, 153430), (4580, 146529), (4860, 138087), (5427, 123660), (6030, 111294), (6183, 108540), (6870, 97686), (7236, 92745), (7290, 92058), (8244, 81405), (8748, 76715), (9045, 74196), (10305, 65124), (10854, 61830), (10935, 61372), (12060, 55647), (12366, 54270), (13740, 48843), (14580, 46029), (15343, 43740), (16281, 41220), (18090, 37098), (18549, 36180), (20610, 32562), (21708, 30915), (21870, 30686), (24732, 27135)]