26792280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 91681200

約数和(自身を除く): 64888920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3917, 6840, 7834, 11751, 15668, 19585, 23502, 31336, 35253, 39170, 47004, 58755, 70506, 74423, 78340, 94008, 117510, 141012, 148846, 156680, 176265, 223269, 235020, 282024, 297692, 352530, 372115, 446538, 470040, 595384, 669807, 705060, 744230, 893076, 1116345, 1339614, 1410120, 1488460, 1786152, 2232690, 2679228, 2976920, 3349035, 4465380, 5358456, 6698070, 8930760, 13396140, 26792280]

約数ペア:

[(1, 26792280), (2, 13396140), (3, 8930760), (4, 6698070), (5, 5358456), (6, 4465380), (8, 3349035), (9, 2976920), (10, 2679228), (12, 2232690), (15, 1786152), (18, 1488460), (19, 1410120), (20, 1339614), (24, 1116345), (30, 893076), (36, 744230), (38, 705060), (40, 669807), (45, 595384), (57, 470040), (60, 446538), (72, 372115), (76, 352530), (90, 297692), (95, 282024), (114, 235020), (120, 223269), (152, 176265), (171, 156680), (180, 148846), (190, 141012), (228, 117510), (285, 94008), (342, 78340), (360, 74423), (380, 70506), (456, 58755), (570, 47004), (684, 39170), (760, 35253), (855, 31336), (1140, 23502), (1368, 19585), (1710, 15668), (2280, 11751), (3420, 7834), (3917, 6840)]