266814816660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{87179}}^1$

素因数の和:87555

約数の個数: 216

約数和(自身を含む): 944199154080

約数和(自身を除く): 677384337420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 347, 420, 441, 490, 588, 630, 694, 735, 882, 980, 1041, 1260, 1388, 1470, 1735, 1764, 2082, 2205, 2429, 2940, 3123, 3470, 4164, 4410, 4858, 5205, 6246, 6940, 7287, 8820, 9716, 10410, 12145, 12492, 14574, 15615, 17003, 20820, 21861, 24290, 29148, 31230, 34006, 36435, 43722, 48580, 51009, 62460, 68012, 72870, 85015, 87179, 87444, 102018, 109305, 145740, 153027, 170030, 174358, 204036, 218610, 255045, 261537, 306054, 340060, 348716, 435895, 437220, 510090, 523074, 610253, 612108, 765135, 784611, 871790, 1020180, 1046148, 1220506, 1307685, 1530270, 1569222, 1743580, 1830759, 2441012, 2615370, 3051265, 3060540, 3138444, 3661518, 3923055, 4271771, 5230740, 5492277, 6102530, 7323036, 7846110, 8543542, 9153795, 10984554, 12205060, 12815313, 15692220, 17087084, 18307590, 21358855, 21969108, 25630626, 27461385, 30251113, 36615180, 38445939, 42717710, 51261252, 54922770, 60502226, 64076565, 76891878, 85435420, 90753339, 109845540, 121004452, 128153130, 151255565, 153783756, 181506678, 192229695, 211757791, 256306260, 272260017, 302511130, 363013356, 384459390, 423515582, 453766695, 544520034, 605022260, 635273373, 768918780, 847031164, 907533390, 1058788955, 1089040068, 1270546746, 1361300085, 1482304537, 1815066780, 1905820119, 2117577910, 2541093492, 2722600170, 2964609074, 3176366865, 3811640238, 4235155820, 4446913611, 5445200340, 5929218148, 6352733730, 7411522685, 7623280476, 8893827222, 9529100595, 12705467460, 13340740833, 14823045370, 17787654444, 19058201190, 22234568055, 26681481666, 29646090740, 38116402380, 44469136110, 53362963332, 66703704165, 88938272220, 133407408330, 266814816660]

約数ペア:

[(1, 266814816660), (2, 133407408330), (3, 88938272220), (4, 66703704165), (5, 53362963332), (6, 44469136110), (7, 38116402380), (9, 29646090740), (10, 26681481666), (12, 22234568055), (14, 19058201190), (15, 17787654444), (18, 14823045370), (20, 13340740833), (21, 12705467460), (28, 9529100595), (30, 8893827222), (35, 7623280476), (36, 7411522685), (42, 6352733730), (45, 5929218148), (49, 5445200340), (60, 4446913611), (63, 4235155820), (70, 3811640238), (84, 3176366865), (90, 2964609074), (98, 2722600170), (105, 2541093492), (126, 2117577910), (140, 1905820119), (147, 1815066780), (180, 1482304537), (196, 1361300085), (210, 1270546746), (245, 1089040068), (252, 1058788955), (294, 907533390), (315, 847031164), (347, 768918780), (420, 635273373), (441, 605022260), (490, 544520034), (588, 453766695), (630, 423515582), (694, 384459390), (735, 363013356), (882, 302511130), (980, 272260017), (1041, 256306260), (1260, 211757791), (1388, 192229695), (1470, 181506678), (1735, 153783756), (1764, 151255565), (2082, 128153130), (2205, 121004452), (2429, 109845540), (2940, 90753339), (3123, 85435420), (3470, 76891878), (4164, 64076565), (4410, 60502226), (4858, 54922770), (5205, 51261252), (6246, 42717710), (6940, 38445939), (7287, 36615180), (8820, 30251113), (9716, 27461385), (10410, 25630626), (12145, 21969108), (12492, 21358855), (14574, 18307590), (15615, 17087084), (17003, 15692220), (20820, 12815313), (21861, 12205060), (24290, 10984554), (29148, 9153795), (31230, 8543542), (34006, 7846110), (36435, 7323036), (43722, 6102530), (48580, 5492277), (51009, 5230740), (62460, 4271771), (68012, 3923055), (72870, 3661518), (85015, 3138444), (87179, 3060540), (87444, 3051265), (102018, 2615370), (109305, 2441012), (145740, 1830759), (153027, 1743580), (170030, 1569222), (174358, 1530270), (204036, 1307685), (218610, 1220506), (255045, 1046148), (261537, 1020180), (306054, 871790), (340060, 784611), (348716, 765135), (435895, 612108), (437220, 610253), (510090, 523074)]