6989050440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11057

約数の個数: 256

約数和(自身を含む): 25316352000

約数和(自身を除く): 18327301560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 8370, 8835, 10260, 10602, 10987, 11160, 11780, 14136, 15903, 16740, 17670, 20520, 21204, 21974, 23560, 26505, 31806, 32961, 33480, 35340, 42408, 43948, 53010, 54935, 63612, 65922, 70680, 79515, 87896, 98883, 106020, 109870, 127224, 131844, 159030, 164805, 197766, 208753, 212040, 219740, 263688, 296649, 318060, 329610, 340597, 395532, 417506, 439480, 494415, 593298, 626259, 636120, 659220, 681194, 791064, 835012, 988830, 1021791, 1043765, 1186596, 1252518, 1318440, 1362388, 1483245, 1670024, 1702985, 1878777, 1977660, 2043582, 2087530, 2373192, 2505036, 2724776, 2966490, 3065373, 3131295, 3405970, 3757554, 3955320, 4087164, 4175060, 5010072, 5108955, 5636331, 5932980, 6130746, 6262590, 6471343, 6811940, 7515108, 8174328, 8350120, 9196119, 9393885, 10217910, 11272662, 11865960, 12261492, 12525180, 12942686, 13623880, 15030216, 15326865, 18392238, 18787770, 19414029, 20435820, 22545324, 24522984, 25050360, 25885372, 28181655, 30653730, 32356715, 36784476, 37575540, 38828058, 40871640, 45090648, 45980595, 51770744, 56363310, 58242087, 61307460, 64713430, 73568952, 75151080, 77656116, 91961190, 97070145, 112726620, 116484174, 122614920, 129426860, 155312232, 174726261, 183922380, 194140290, 225453240, 232968348, 258853720, 291210435, 349452522, 367844760, 388280580, 465936696, 582420870, 698905044, 776561160, 873631305, 1164841740, 1397810088, 1747262610, 2329683480, 3494525220, 6989050440]

約数ペア:

[(1, 6989050440), (2, 3494525220), (3, 2329683480), (4, 1747262610), (5, 1397810088), (6, 1164841740), (8, 873631305), (9, 776561160), (10, 698905044), (12, 582420870), (15, 465936696), (18, 388280580), (19, 367844760), (20, 349452522), (24, 291210435), (27, 258853720), (30, 232968348), (31, 225453240), (36, 194140290), (38, 183922380), (40, 174726261), (45, 155312232), (54, 129426860), (57, 122614920), (60, 116484174), (62, 112726620), (72, 97070145), (76, 91961190), (90, 77656116), (93, 75151080), (95, 73568952), (108, 64713430), (114, 61307460), (120, 58242087), (124, 56363310), (135, 51770744), (152, 45980595), (155, 45090648), (171, 40871640), (180, 38828058), (186, 37575540), (190, 36784476), (216, 32356715), (228, 30653730), (248, 28181655), (270, 25885372), (279, 25050360), (285, 24522984), (310, 22545324), (342, 20435820), (360, 19414029), (372, 18787770), (380, 18392238), (456, 15326865), (465, 15030216), (513, 13623880), (540, 12942686), (558, 12525180), (570, 12261492), (589, 11865960), (620, 11272662), (684, 10217910), (744, 9393885), (760, 9196119), (837, 8350120), (855, 8174328), (930, 7515108), (1026, 6811940), (1080, 6471343), (1116, 6262590), (1140, 6130746), (1178, 5932980), (1240, 5636331), (1368, 5108955), (1395, 5010072), (1674, 4175060), (1710, 4087164), (1767, 3955320), (1860, 3757554), (2052, 3405970), (2232, 3131295), (2280, 3065373), (2356, 2966490), (2565, 2724776), (2790, 2505036), (2945, 2373192), (3348, 2087530), (3420, 2043582), (3534, 1977660), (3720, 1878777), (4104, 1702985), (4185, 1670024), (4712, 1483245), (5130, 1362388), (5301, 1318440), (5580, 1252518), (5890, 1186596), (6696, 1043765), (6840, 1021791), (7068, 988830), (8370, 835012), (8835, 791064), (10260, 681194), (10602, 659220), (10987, 636120), (11160, 626259), (11780, 593298), (14136, 494415), (15903, 439480), (16740, 417506), (17670, 395532), (20520, 340597), (21204, 329610), (21974, 318060), (23560, 296649), (26505, 263688), (31806, 219740), (32961, 212040), (33480, 208753), (35340, 197766), (42408, 164805), (43948, 159030), (53010, 131844), (54935, 127224), (63612, 109870), (65922, 106020), (70680, 98883), (79515, 87896)]