2016754020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 6281533440

約数和(自身を除く): 4264779420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 223, 235, 282, 423, 446, 470, 564, 669, 705, 846, 892, 940, 1069, 1115, 1338, 1410, 1692, 2007, 2115, 2138, 2230, 2676, 2820, 3207, 3345, 4014, 4230, 4276, 4460, 5345, 6414, 6690, 8028, 8460, 9621, 10035, 10481, 10690, 12828, 13380, 16035, 19242, 20070, 20962, 21380, 31443, 32070, 38484, 40140, 41924, 48105, 50243, 52405, 62886, 64140, 94329, 96210, 100486, 104810, 125772, 150729, 157215, 188658, 192420, 200972, 209620, 238387, 251215, 301458, 314430, 377316, 452187, 471645, 476774, 502430, 602916, 628860, 715161, 753645, 904374, 943290, 953548, 1004860, 1191935, 1430322, 1507290, 1808748, 1886580, 2145483, 2260935, 2383870, 2860644, 3014580, 3575805, 4290966, 4521870, 4767740, 7151610, 8581932, 9043740, 10727415, 11204189, 14303220, 21454830, 22408378, 33612567, 42909660, 44816756, 56020945, 67225134, 100837701, 112041890, 134450268, 168062835, 201675402, 224083780, 336125670, 403350804, 504188505, 672251340, 1008377010, 2016754020]

約数ペア:

[(1, 2016754020), (2, 1008377010), (3, 672251340), (4, 504188505), (5, 403350804), (6, 336125670), (9, 224083780), (10, 201675402), (12, 168062835), (15, 134450268), (18, 112041890), (20, 100837701), (30, 67225134), (36, 56020945), (45, 44816756), (47, 42909660), (60, 33612567), (90, 22408378), (94, 21454830), (141, 14303220), (180, 11204189), (188, 10727415), (223, 9043740), (235, 8581932), (282, 7151610), (423, 4767740), (446, 4521870), (470, 4290966), (564, 3575805), (669, 3014580), (705, 2860644), (846, 2383870), (892, 2260935), (940, 2145483), (1069, 1886580), (1115, 1808748), (1338, 1507290), (1410, 1430322), (1692, 1191935), (2007, 1004860), (2115, 953548), (2138, 943290), (2230, 904374), (2676, 753645), (2820, 715161), (3207, 628860), (3345, 602916), (4014, 502430), (4230, 476774), (4276, 471645), (4460, 452187), (5345, 377316), (6414, 314430), (6690, 301458), (8028, 251215), (8460, 238387), (9621, 209620), (10035, 200972), (10481, 192420), (10690, 188658), (12828, 157215), (13380, 150729), (16035, 125772), (19242, 104810), (20070, 100486), (20962, 96210), (21380, 94329), (31443, 64140), (32070, 62886), (38484, 52405), (40140, 50243), (41924, 48105)]