20347869984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6577}}^1$

素因数の和:6707

約数の個数: 192

約数和(自身を含む): 59967363456

約数和(自身を除く): 39619493472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 67, 74, 78, 96, 104, 111, 134, 148, 156, 201, 208, 222, 268, 296, 312, 402, 416, 444, 481, 536, 592, 624, 804, 871, 888, 962, 1072, 1184, 1248, 1443, 1608, 1742, 1776, 1924, 2144, 2479, 2613, 2886, 3216, 3484, 3552, 3848, 4958, 5226, 5772, 6432, 6577, 6968, 7437, 7696, 9916, 10452, 11544, 13154, 13936, 14874, 15392, 19731, 19832, 20904, 23088, 26308, 27872, 29748, 32227, 39462, 39664, 41808, 46176, 52616, 59496, 64454, 78924, 79328, 83616, 85501, 96681, 105232, 118992, 128908, 157848, 171002, 193362, 210464, 237984, 243349, 256503, 257816, 315696, 342004, 386724, 440659, 486698, 513006, 515632, 631392, 684008, 730047, 773448, 881318, 973396, 1026012, 1031264, 1321977, 1368016, 1460094, 1546896, 1762636, 1946792, 2052024, 2643954, 2736032, 2920188, 3093792, 3163537, 3525272, 3893584, 4104048, 5287908, 5728567, 5840376, 6327074, 7050544, 7787168, 8208096, 9490611, 10575816, 11457134, 11680752, 12654148, 14101088, 16304383, 17185701, 18981222, 21151632, 22914268, 23361504, 25308296, 32608766, 34371402, 37962444, 42303264, 45828536, 48913149, 50616592, 65217532, 68742804, 75924888, 91657072, 97826298, 101233184, 130435064, 137485608, 151849776, 183314144, 195652596, 211956979, 260870128, 274971216, 303699552, 391305192, 423913958, 521740256, 549942432, 635870937, 782610384, 847827916, 1271741874, 1565220768, 1695655832, 2543483748, 3391311664, 5086967496, 6782623328, 10173934992, 20347869984]

約数ペア:

[(1, 20347869984), (2, 10173934992), (3, 6782623328), (4, 5086967496), (6, 3391311664), (8, 2543483748), (12, 1695655832), (13, 1565220768), (16, 1271741874), (24, 847827916), (26, 782610384), (32, 635870937), (37, 549942432), (39, 521740256), (48, 423913958), (52, 391305192), (67, 303699552), (74, 274971216), (78, 260870128), (96, 211956979), (104, 195652596), (111, 183314144), (134, 151849776), (148, 137485608), (156, 130435064), (201, 101233184), (208, 97826298), (222, 91657072), (268, 75924888), (296, 68742804), (312, 65217532), (402, 50616592), (416, 48913149), (444, 45828536), (481, 42303264), (536, 37962444), (592, 34371402), (624, 32608766), (804, 25308296), (871, 23361504), (888, 22914268), (962, 21151632), (1072, 18981222), (1184, 17185701), (1248, 16304383), (1443, 14101088), (1608, 12654148), (1742, 11680752), (1776, 11457134), (1924, 10575816), (2144, 9490611), (2479, 8208096), (2613, 7787168), (2886, 7050544), (3216, 6327074), (3484, 5840376), (3552, 5728567), (3848, 5287908), (4958, 4104048), (5226, 3893584), (5772, 3525272), (6432, 3163537), (6577, 3093792), (6968, 2920188), (7437, 2736032), (7696, 2643954), (9916, 2052024), (10452, 1946792), (11544, 1762636), (13154, 1546896), (13936, 1460094), (14874, 1368016), (15392, 1321977), (19731, 1031264), (19832, 1026012), (20904, 973396), (23088, 881318), (26308, 773448), (27872, 730047), (29748, 684008), (32227, 631392), (39462, 515632), (39664, 513006), (41808, 486698), (46176, 440659), (52616, 386724), (59496, 342004), (64454, 315696), (78924, 257816), (79328, 256503), (83616, 243349), (85501, 237984), (96681, 210464), (105232, 193362), (118992, 171002), (128908, 157848)]