18335615340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{10289}}^1$

素因数の和:14551

約数の個数: 96

約数和(自身を含む): 58693501440

約数和(自身を除く): 40357886100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4243, 8486, 10289, 12729, 16972, 20578, 21215, 25458, 29701, 30867, 41156, 42430, 50916, 51445, 59402, 61734, 63645, 72023, 84860, 89103, 102890, 118804, 123468, 127290, 144046, 148505, 154335, 178206, 205780, 216069, 254580, 288092, 297010, 308670, 356412, 360115, 432138, 445515, 594020, 617340, 720230, 864276, 891030, 1080345, 1440460, 1782060, 2160690, 4321380, 43656227, 87312454, 130968681, 174624908, 218281135, 261937362, 305593589, 436562270, 523874724, 611187178, 654843405, 873124540, 916780767, 1222374356, 1309686810, 1527967945, 1833561534, 2619373620, 3055935890, 3667123068, 4583903835, 6111871780, 9167807670, 18335615340]

約数ペア:

[(1, 18335615340), (2, 9167807670), (3, 6111871780), (4, 4583903835), (5, 3667123068), (6, 3055935890), (7, 2619373620), (10, 1833561534), (12, 1527967945), (14, 1309686810), (15, 1222374356), (20, 916780767), (21, 873124540), (28, 654843405), (30, 611187178), (35, 523874724), (42, 436562270), (60, 305593589), (70, 261937362), (84, 218281135), (105, 174624908), (140, 130968681), (210, 87312454), (420, 43656227), (4243, 4321380), (8486, 2160690), (10289, 1782060), (12729, 1440460), (16972, 1080345), (20578, 891030), (21215, 864276), (25458, 720230), (29701, 617340), (30867, 594020), (41156, 445515), (42430, 432138), (50916, 360115), (51445, 356412), (59402, 308670), (61734, 297010), (63645, 288092), (72023, 254580), (84860, 216069), (89103, 205780), (102890, 178206), (118804, 154335), (123468, 148505), (127290, 144046)]