2076278580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:12998

約数の個数: 144

約数和(自身を含む): 6771098880

約数和(自身を除く): 4694820300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 684, 705, 846, 855, 893, 940, 1140, 1410, 1692, 1710, 1786, 2115, 2679, 2820, 3420, 3572, 4230, 4465, 5358, 8037, 8460, 8930, 10716, 12917, 13395, 16074, 17860, 25834, 26790, 32148, 38751, 40185, 51668, 53580, 64585, 77502, 80370, 116253, 129170, 155004, 160740, 193755, 232506, 245423, 258340, 387510, 465012, 490846, 581265, 607099, 736269, 775020, 981692, 1162530, 1214198, 1227115, 1472538, 1821297, 2208807, 2325060, 2428396, 2454230, 2945076, 3035495, 3642594, 3681345, 4417614, 4908460, 5463891, 6070990, 7285188, 7362690, 8835228, 9106485, 10927782, 11044035, 11534881, 12141980, 14725380, 18212970, 21855564, 22088070, 23069762, 27319455, 34604643, 36425940, 44176140, 46139524, 54638910, 57674405, 69209286, 103813929, 109277820, 115348810, 138418572, 173023215, 207627858, 230697620, 346046430, 415255716, 519069645, 692092860, 1038139290, 2076278580]

約数ペア:

[(1, 2076278580), (2, 1038139290), (3, 692092860), (4, 519069645), (5, 415255716), (6, 346046430), (9, 230697620), (10, 207627858), (12, 173023215), (15, 138418572), (18, 115348810), (19, 109277820), (20, 103813929), (30, 69209286), (36, 57674405), (38, 54638910), (45, 46139524), (47, 44176140), (57, 36425940), (60, 34604643), (76, 27319455), (90, 23069762), (94, 22088070), (95, 21855564), (114, 18212970), (141, 14725380), (171, 12141980), (180, 11534881), (188, 11044035), (190, 10927782), (228, 9106485), (235, 8835228), (282, 7362690), (285, 7285188), (342, 6070990), (380, 5463891), (423, 4908460), (470, 4417614), (564, 3681345), (570, 3642594), (684, 3035495), (705, 2945076), (846, 2454230), (855, 2428396), (893, 2325060), (940, 2208807), (1140, 1821297), (1410, 1472538), (1692, 1227115), (1710, 1214198), (1786, 1162530), (2115, 981692), (2679, 775020), (2820, 736269), (3420, 607099), (3572, 581265), (4230, 490846), (4465, 465012), (5358, 387510), (8037, 258340), (8460, 245423), (8930, 232506), (10716, 193755), (12917, 160740), (13395, 155004), (16074, 129170), (17860, 116253), (25834, 80370), (26790, 77502), (32148, 64585), (38751, 53580), (40185, 51668)]