3020220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 11612160

約数和(自身を除く): 8591940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 47, 51, 54, 60, 63, 68, 70, 84, 85, 90, 94, 102, 105, 108, 119, 126, 135, 140, 141, 153, 170, 180, 188, 189, 204, 210, 235, 238, 252, 255, 270, 282, 306, 315, 329, 340, 357, 378, 420, 423, 459, 470, 476, 510, 540, 564, 595, 612, 630, 658, 705, 714, 756, 765, 799, 846, 918, 940, 945, 987, 1020, 1071, 1190, 1260, 1269, 1316, 1410, 1428, 1530, 1598, 1645, 1692, 1785, 1836, 1890, 1974, 2115, 2142, 2295, 2380, 2397, 2538, 2820, 2961, 3060, 3196, 3213, 3290, 3570, 3780, 3948, 3995, 4230, 4284, 4590, 4794, 4935, 5076, 5355, 5593, 5922, 6345, 6426, 6580, 7140, 7191, 7990, 8460, 8883, 9180, 9588, 9870, 10710, 11186, 11844, 11985, 12690, 12852, 14382, 14805, 15980, 16065, 16779, 17766, 19740, 21420, 21573, 22372, 23970, 25380, 27965, 28764, 29610, 32130, 33558, 35532, 35955, 43146, 44415, 47940, 50337, 55930, 59220, 64260, 67116, 71910, 83895, 86292, 88830, 100674, 107865, 111860, 143820, 151011, 167790, 177660, 201348, 215730, 251685, 302022, 335580, 431460, 503370, 604044, 755055, 1006740, 1510110, 3020220]

約数ペア:

[(1, 3020220), (2, 1510110), (3, 1006740), (4, 755055), (5, 604044), (6, 503370), (7, 431460), (9, 335580), (10, 302022), (12, 251685), (14, 215730), (15, 201348), (17, 177660), (18, 167790), (20, 151011), (21, 143820), (27, 111860), (28, 107865), (30, 100674), (34, 88830), (35, 86292), (36, 83895), (42, 71910), (45, 67116), (47, 64260), (51, 59220), (54, 55930), (60, 50337), (63, 47940), (68, 44415), (70, 43146), (84, 35955), (85, 35532), (90, 33558), (94, 32130), (102, 29610), (105, 28764), (108, 27965), (119, 25380), (126, 23970), (135, 22372), (140, 21573), (141, 21420), (153, 19740), (170, 17766), (180, 16779), (188, 16065), (189, 15980), (204, 14805), (210, 14382), (235, 12852), (238, 12690), (252, 11985), (255, 11844), (270, 11186), (282, 10710), (306, 9870), (315, 9588), (329, 9180), (340, 8883), (357, 8460), (378, 7990), (420, 7191), (423, 7140), (459, 6580), (470, 6426), (476, 6345), (510, 5922), (540, 5593), (564, 5355), (595, 5076), (612, 4935), (630, 4794), (658, 4590), (705, 4284), (714, 4230), (756, 3995), (765, 3948), (799, 3780), (846, 3570), (918, 3290), (940, 3213), (945, 3196), (987, 3060), (1020, 2961), (1071, 2820), (1190, 2538), (1260, 2397), (1269, 2380), (1316, 2295), (1410, 2142), (1428, 2115), (1530, 1974), (1598, 1890), (1645, 1836), (1692, 1785)]