20120592024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{18049}}^1$

素因数の和:18474

約数の個数: 128

約数和(自身を含む): 60344760000

約数和(自身を除く): 40224167976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 397, 468, 702, 794, 936, 1191, 1404, 1588, 2382, 2808, 3176, 3573, 4764, 5161, 7146, 9528, 10322, 10719, 14292, 15483, 18049, 20644, 21438, 28584, 30966, 36098, 41288, 42876, 46449, 54147, 61932, 72196, 85752, 92898, 108294, 123864, 139347, 144392, 162441, 185796, 216588, 234637, 278694, 324882, 371592, 433176, 469274, 487323, 557388, 649764, 703911, 938548, 974646, 1114776, 1299528, 1407822, 1877096, 1949292, 2111733, 2815644, 3898584, 4223466, 5631288, 6335199, 7165453, 8446932, 12670398, 14330906, 16893864, 21496359, 25340796, 28661812, 42992718, 50681592, 57323624, 64489077, 85985436, 93150889, 128978154, 171970872, 186301778, 193467231, 257956308, 279452667, 372603556, 386934462, 515912616, 558905334, 745207112, 773868924, 838358001, 1117810668, 1547737848, 1676716002, 2235621336, 2515074003, 3353432004, 5030148006, 6706864008, 10060296012, 20120592024]

約数ペア:

[(1, 20120592024), (2, 10060296012), (3, 6706864008), (4, 5030148006), (6, 3353432004), (8, 2515074003), (9, 2235621336), (12, 1676716002), (13, 1547737848), (18, 1117810668), (24, 838358001), (26, 773868924), (27, 745207112), (36, 558905334), (39, 515912616), (52, 386934462), (54, 372603556), (72, 279452667), (78, 257956308), (104, 193467231), (108, 186301778), (117, 171970872), (156, 128978154), (216, 93150889), (234, 85985436), (312, 64489077), (351, 57323624), (397, 50681592), (468, 42992718), (702, 28661812), (794, 25340796), (936, 21496359), (1191, 16893864), (1404, 14330906), (1588, 12670398), (2382, 8446932), (2808, 7165453), (3176, 6335199), (3573, 5631288), (4764, 4223466), (5161, 3898584), (7146, 2815644), (9528, 2111733), (10322, 1949292), (10719, 1877096), (14292, 1407822), (15483, 1299528), (18049, 1114776), (20644, 974646), (21438, 938548), (28584, 703911), (30966, 649764), (36098, 557388), (41288, 487323), (42876, 469274), (46449, 433176), (54147, 371592), (61932, 324882), (72196, 278694), (85752, 234637), (92898, 216588), (108294, 185796), (123864, 162441), (139347, 144392)]