210006386520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4237417}}^1$

素因数の和:4237497

約数の個数: 128

約数和(自身を含む): 732225830400

約数和(自身を除く): 522219443880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4956, 6195, 7080, 8260, 9912, 12390, 16520, 24780, 49560, 4237417, 8474834, 12712251, 16949668, 21187085, 25424502, 29661919, 33899336, 42374170, 50849004, 59323838, 63561255, 84748340, 88985757, 101698008, 118647676, 127122510, 148309595, 169496680, 177971514, 237295352, 250007603, 254245020, 296619190, 355943028, 444928785, 500015206, 508490040, 593238380, 711886056, 750022809, 889857570, 1000030412, 1186476760, 1250038015, 1500045618, 1750053221, 1779715140, 2000060824, 2500076030, 3000091236, 3500106442, 3559430280, 3750114045, 5000152060, 5250159663, 6000182472, 7000212884, 7500228090, 8750266105, 10000304120, 10500319326, 14000425768, 15000456180, 17500532210, 21000638652, 26250798315, 30000912360, 35001064420, 42001277304, 52501596630, 70002128840, 105003193260, 210006386520]

約数ペア:

[(1, 210006386520), (2, 105003193260), (3, 70002128840), (4, 52501596630), (5, 42001277304), (6, 35001064420), (7, 30000912360), (8, 26250798315), (10, 21000638652), (12, 17500532210), (14, 15000456180), (15, 14000425768), (20, 10500319326), (21, 10000304120), (24, 8750266105), (28, 7500228090), (30, 7000212884), (35, 6000182472), (40, 5250159663), (42, 5000152060), (56, 3750114045), (59, 3559430280), (60, 3500106442), (70, 3000091236), (84, 2500076030), (105, 2000060824), (118, 1779715140), (120, 1750053221), (140, 1500045618), (168, 1250038015), (177, 1186476760), (210, 1000030412), (236, 889857570), (280, 750022809), (295, 711886056), (354, 593238380), (413, 508490040), (420, 500015206), (472, 444928785), (590, 355943028), (708, 296619190), (826, 254245020), (840, 250007603), (885, 237295352), (1180, 177971514), (1239, 169496680), (1416, 148309595), (1652, 127122510), (1770, 118647676), (2065, 101698008), (2360, 88985757), (2478, 84748340), (3304, 63561255), (3540, 59323838), (4130, 50849004), (4956, 42374170), (6195, 33899336), (7080, 29661919), (8260, 25424502), (9912, 21187085), (12390, 16949668), (16520, 12712251), (24780, 8474834), (49560, 4237417)]