7987266360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1447}}^1$

素因数の和:1755

約数の個数: 256

約数和(自身を含む): 28149120000

約数和(自身を除く): 20161853640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 269, 270, 285, 342, 360, 380, 456, 513, 538, 540, 570, 684, 760, 807, 855, 1026, 1076, 1080, 1140, 1345, 1368, 1447, 1614, 1710, 2052, 2152, 2280, 2421, 2565, 2690, 2894, 3228, 3420, 4035, 4104, 4341, 4842, 5111, 5130, 5380, 5788, 6456, 6840, 7235, 7263, 8070, 8682, 9684, 10222, 10260, 10760, 11576, 12105, 13023, 14470, 14526, 15333, 16140, 17364, 19368, 20444, 20520, 21705, 24210, 25555, 26046, 27493, 28940, 29052, 30666, 32280, 34728, 36315, 39069, 40888, 43410, 45999, 48420, 51110, 52092, 54986, 57880, 58104, 61332, 65115, 72630, 76665, 78138, 82479, 86820, 91998, 96840, 102220, 104184, 109972, 122664, 130230, 137465, 137997, 145260, 153330, 156276, 164958, 173640, 183996, 195345, 204440, 219944, 229995, 247437, 260460, 274930, 275994, 290520, 306660, 312552, 329916, 367992, 389243, 390690, 412395, 459990, 494874, 520920, 549860, 551988, 613320, 659832, 689985, 742311, 778486, 781380, 824790, 919980, 989748, 1099720, 1103976, 1167729, 1237185, 1379970, 1484622, 1556972, 1562760, 1649580, 1839960, 1946215, 1979496, 2335458, 2474370, 2759940, 2969244, 3113944, 3299160, 3503187, 3711555, 3892430, 4670916, 4948740, 5519880, 5838645, 5938488, 7006374, 7395617, 7423110, 7784860, 9341832, 9897480, 10509561, 11677290, 14012748, 14791234, 14846220, 15569720, 17515935, 21019122, 22186851, 23354580, 28025496, 29582468, 29692440, 35031870, 36978085, 42038244, 44373702, 46709160, 52547805, 59164936, 66560553, 70063740, 73956170, 84076488, 88747404, 105095610, 110934255, 133121106, 140127480, 147912340, 177494808, 199681659, 210191220, 221868510, 266242212, 295824680, 332802765, 399363318, 420382440, 443737020, 532484424, 665605530, 798726636, 887474040, 998408295, 1331211060, 1597453272, 1996816590, 2662422120, 3993633180, 7987266360]

約数ペア:

[(1, 7987266360), (2, 3993633180), (3, 2662422120), (4, 1996816590), (5, 1597453272), (6, 1331211060), (8, 998408295), (9, 887474040), (10, 798726636), (12, 665605530), (15, 532484424), (18, 443737020), (19, 420382440), (20, 399363318), (24, 332802765), (27, 295824680), (30, 266242212), (36, 221868510), (38, 210191220), (40, 199681659), (45, 177494808), (54, 147912340), (57, 140127480), (60, 133121106), (72, 110934255), (76, 105095610), (90, 88747404), (95, 84076488), (108, 73956170), (114, 70063740), (120, 66560553), (135, 59164936), (152, 52547805), (171, 46709160), (180, 44373702), (190, 42038244), (216, 36978085), (228, 35031870), (269, 29692440), (270, 29582468), (285, 28025496), (342, 23354580), (360, 22186851), (380, 21019122), (456, 17515935), (513, 15569720), (538, 14846220), (540, 14791234), (570, 14012748), (684, 11677290), (760, 10509561), (807, 9897480), (855, 9341832), (1026, 7784860), (1076, 7423110), (1080, 7395617), (1140, 7006374), (1345, 5938488), (1368, 5838645), (1447, 5519880), (1614, 4948740), (1710, 4670916), (2052, 3892430), (2152, 3711555), (2280, 3503187), (2421, 3299160), (2565, 3113944), (2690, 2969244), (2894, 2759940), (3228, 2474370), (3420, 2335458), (4035, 1979496), (4104, 1946215), (4341, 1839960), (4842, 1649580), (5111, 1562760), (5130, 1556972), (5380, 1484622), (5788, 1379970), (6456, 1237185), (6840, 1167729), (7235, 1103976), (7263, 1099720), (8070, 989748), (8682, 919980), (9684, 824790), (10222, 781380), (10260, 778486), (10760, 742311), (11576, 689985), (12105, 659832), (13023, 613320), (14470, 551988), (14526, 549860), (15333, 520920), (16140, 494874), (17364, 459990), (19368, 412395), (20444, 390690), (20520, 389243), (21705, 367992), (24210, 329916), (25555, 312552), (26046, 306660), (27493, 290520), (28940, 275994), (29052, 274930), (30666, 260460), (32280, 247437), (34728, 229995), (36315, 219944), (39069, 204440), (40888, 195345), (43410, 183996), (45999, 173640), (48420, 164958), (51110, 156276), (52092, 153330), (54986, 145260), (57880, 137997), (58104, 137465), (61332, 130230), (65115, 122664), (72630, 109972), (76665, 104184), (78138, 102220), (82479, 96840), (86820, 91998)]