2099369340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{887}}^1$

素因数の和:1398

約数の個数: 144

約数和(自身を含む): 6624963072

約数和(自身を除く): 4525593732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 487, 540, 810, 887, 972, 974, 1215, 1461, 1620, 1774, 1948, 2430, 2435, 2661, 2922, 3548, 4383, 4435, 4860, 4870, 5322, 5844, 7305, 7983, 8766, 8870, 9740, 10644, 13149, 13305, 14610, 15966, 17532, 17740, 21915, 23949, 26298, 26610, 29220, 31932, 39447, 39915, 43830, 47898, 52596, 53220, 65745, 71847, 78894, 79830, 87660, 95796, 118341, 119745, 131490, 143694, 157788, 159660, 197235, 215541, 236682, 239490, 262980, 287388, 359235, 394470, 431082, 431969, 473364, 478980, 591705, 718470, 788940, 862164, 863938, 1077705, 1183410, 1295907, 1436940, 1727876, 2155410, 2159845, 2366820, 2591814, 3887721, 4310820, 4319690, 5183628, 6479535, 7775442, 8639380, 11663163, 12959070, 15550884, 19438605, 23326326, 25918140, 34989489, 38877210, 46652652, 58315815, 69978978, 77754420, 104968467, 116631630, 139957956, 174947445, 209936934, 233263260, 349894890, 419873868, 524842335, 699789780, 1049684670, 2099369340]

約数ペア:

[(1, 2099369340), (2, 1049684670), (3, 699789780), (4, 524842335), (5, 419873868), (6, 349894890), (9, 233263260), (10, 209936934), (12, 174947445), (15, 139957956), (18, 116631630), (20, 104968467), (27, 77754420), (30, 69978978), (36, 58315815), (45, 46652652), (54, 38877210), (60, 34989489), (81, 25918140), (90, 23326326), (108, 19438605), (135, 15550884), (162, 12959070), (180, 11663163), (243, 8639380), (270, 7775442), (324, 6479535), (405, 5183628), (486, 4319690), (487, 4310820), (540, 3887721), (810, 2591814), (887, 2366820), (972, 2159845), (974, 2155410), (1215, 1727876), (1461, 1436940), (1620, 1295907), (1774, 1183410), (1948, 1077705), (2430, 863938), (2435, 862164), (2661, 788940), (2922, 718470), (3548, 591705), (4383, 478980), (4435, 473364), (4860, 431969), (4870, 431082), (5322, 394470), (5844, 359235), (7305, 287388), (7983, 262980), (8766, 239490), (8870, 236682), (9740, 215541), (10644, 197235), (13149, 159660), (13305, 157788), (14610, 143694), (15966, 131490), (17532, 119745), (17740, 118341), (21915, 95796), (23949, 87660), (26298, 79830), (26610, 78894), (29220, 71847), (31932, 65745), (39447, 53220), (39915, 52596), (43830, 47898)]