2240216280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{327517}}^1$

素因数の和:327553

約数の個数: 96

約数和(自身を含む): 7663921200

約数和(自身を除く): 5423704920

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, 6840, 327517, 655034, 982551, 1310068, 1637585, 1965102, 2620136, 2947653, 3275170, 3930204, 4912755, 5895306, 6222823, 6550340, 7860408, 9825510, 11790612, 12445646, 13100680, 14738265, 18668469, 19651020, 23581224, 24891292, 29476530, 31114115, 37336938, 39302040, 49782584, 56005407, 58953060, 62228230, 74673876, 93342345, 112010814, 117906120, 124456460, 149347752, 186684690, 224021628, 248912920, 280027035, 373369380, 448043256, 560054070, 746738760, 1120108140, 2240216280]

約数ペア:

[(1, 2240216280), (2, 1120108140), (3, 746738760), (4, 560054070), (5, 448043256), (6, 373369380), (8, 280027035), (9, 248912920), (10, 224021628), (12, 186684690), (15, 149347752), (18, 124456460), (19, 117906120), (20, 112010814), (24, 93342345), (30, 74673876), (36, 62228230), (38, 58953060), (40, 56005407), (45, 49782584), (57, 39302040), (60, 37336938), (72, 31114115), (76, 29476530), (90, 24891292), (95, 23581224), (114, 19651020), (120, 18668469), (152, 14738265), (171, 13100680), (180, 12445646), (190, 11790612), (228, 9825510), (285, 7860408), (342, 6550340), (360, 6222823), (380, 5895306), (456, 4912755), (570, 3930204), (684, 3275170), (760, 2947653), (855, 2620136), (1140, 1965102), (1368, 1637585), (1710, 1310068), (2280, 982551), (3420, 655034), (6840, 327517)]