6980032980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7433}}^1$

素因数の和:7535

約数の個数: 192

約数和(自身を含む): 22780154880

約数和(自身を除く): 15800121900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 74, 90, 94, 108, 111, 135, 141, 148, 180, 185, 188, 222, 235, 270, 282, 333, 370, 423, 444, 470, 540, 555, 564, 666, 705, 740, 846, 940, 999, 1110, 1269, 1332, 1410, 1665, 1692, 1739, 1998, 2115, 2220, 2538, 2820, 3330, 3478, 3996, 4230, 4995, 5076, 5217, 6345, 6660, 6956, 7433, 8460, 8695, 9990, 10434, 12690, 14866, 15651, 17390, 19980, 20868, 22299, 25380, 26085, 29732, 31302, 34780, 37165, 44598, 46953, 52170, 62604, 66897, 74330, 78255, 89196, 93906, 104340, 111495, 133794, 148660, 156510, 187812, 200691, 222990, 234765, 267588, 275021, 313020, 334485, 349351, 401382, 445980, 469530, 550042, 668970, 698702, 802764, 825063, 939060, 1003455, 1048053, 1100084, 1337940, 1375105, 1397404, 1650126, 1746755, 2006910, 2096106, 2475189, 2750210, 3144159, 3300252, 3493510, 4013820, 4125315, 4192212, 4950378, 5240265, 5500420, 6288318, 6987020, 7425567, 8250630, 9432477, 9900756, 10480530, 12375945, 12576636, 12925987, 14851134, 15720795, 16501260, 18864954, 20961060, 24751890, 25851974, 29702268, 31441590, 37127835, 37729908, 38777961, 47162385, 49503780, 51703948, 62883180, 64629935, 74255670, 77555922, 94324770, 116333883, 129259870, 148511340, 155111844, 188649540, 193889805, 232667766, 258519740, 349001649, 387779610, 465335532, 581669415, 698003298, 775559220, 1163338830, 1396006596, 1745008245, 2326677660, 3490016490, 6980032980]

約数ペア:

[(1, 6980032980), (2, 3490016490), (3, 2326677660), (4, 1745008245), (5, 1396006596), (6, 1163338830), (9, 775559220), (10, 698003298), (12, 581669415), (15, 465335532), (18, 387779610), (20, 349001649), (27, 258519740), (30, 232667766), (36, 193889805), (37, 188649540), (45, 155111844), (47, 148511340), (54, 129259870), (60, 116333883), (74, 94324770), (90, 77555922), (94, 74255670), (108, 64629935), (111, 62883180), (135, 51703948), (141, 49503780), (148, 47162385), (180, 38777961), (185, 37729908), (188, 37127835), (222, 31441590), (235, 29702268), (270, 25851974), (282, 24751890), (333, 20961060), (370, 18864954), (423, 16501260), (444, 15720795), (470, 14851134), (540, 12925987), (555, 12576636), (564, 12375945), (666, 10480530), (705, 9900756), (740, 9432477), (846, 8250630), (940, 7425567), (999, 6987020), (1110, 6288318), (1269, 5500420), (1332, 5240265), (1410, 4950378), (1665, 4192212), (1692, 4125315), (1739, 4013820), (1998, 3493510), (2115, 3300252), (2220, 3144159), (2538, 2750210), (2820, 2475189), (3330, 2096106), (3478, 2006910), (3996, 1746755), (4230, 1650126), (4995, 1397404), (5076, 1375105), (5217, 1337940), (6345, 1100084), (6660, 1048053), (6956, 1003455), (7433, 939060), (8460, 825063), (8695, 802764), (9990, 698702), (10434, 668970), (12690, 550042), (14866, 469530), (15651, 445980), (17390, 401382), (19980, 349351), (20868, 334485), (22299, 313020), (25380, 275021), (26085, 267588), (29732, 234765), (31302, 222990), (34780, 200691), (37165, 187812), (44598, 156510), (46953, 148660), (52170, 133794), (62604, 111495), (66897, 104340), (74330, 93906), (78255, 89196)]