2009809560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9341}}^1$

素因数の和:9529

約数の個数: 128

約数和(自身を含む): 6618620160

約数和(自身を除く): 4608810600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 264, 326, 330, 440, 489, 652, 660, 815, 978, 1304, 1320, 1630, 1793, 1956, 2445, 3260, 3586, 3912, 4890, 5379, 6520, 7172, 8965, 9341, 9780, 10758, 14344, 17930, 18682, 19560, 21516, 26895, 28023, 35860, 37364, 43032, 46705, 53790, 56046, 71720, 74728, 93410, 102751, 107580, 112092, 140115, 186820, 205502, 215160, 224184, 280230, 308253, 373640, 411004, 513755, 560460, 616506, 822008, 1027510, 1120920, 1233012, 1522583, 1541265, 2055020, 2466024, 3045166, 3082530, 4110040, 4567749, 6090332, 6165060, 7612915, 9135498, 12180664, 12330120, 15225830, 16748413, 18270996, 22838745, 30451660, 33496826, 36541992, 45677490, 50245239, 60903320, 66993652, 83742065, 91354980, 100490478, 133987304, 167484130, 182709960, 200980956, 251226195, 334968260, 401961912, 502452390, 669936520, 1004904780, 2009809560]

約数ペア:

[(1, 2009809560), (2, 1004904780), (3, 669936520), (4, 502452390), (5, 401961912), (6, 334968260), (8, 251226195), (10, 200980956), (11, 182709960), (12, 167484130), (15, 133987304), (20, 100490478), (22, 91354980), (24, 83742065), (30, 66993652), (33, 60903320), (40, 50245239), (44, 45677490), (55, 36541992), (60, 33496826), (66, 30451660), (88, 22838745), (110, 18270996), (120, 16748413), (132, 15225830), (163, 12330120), (165, 12180664), (220, 9135498), (264, 7612915), (326, 6165060), (330, 6090332), (440, 4567749), (489, 4110040), (652, 3082530), (660, 3045166), (815, 2466024), (978, 2055020), (1304, 1541265), (1320, 1522583), (1630, 1233012), (1793, 1120920), (1956, 1027510), (2445, 822008), (3260, 616506), (3586, 560460), (3912, 513755), (4890, 411004), (5379, 373640), (6520, 308253), (7172, 280230), (8965, 224184), (9341, 215160), (9780, 205502), (10758, 186820), (14344, 140115), (17930, 112092), (18682, 107580), (19560, 102751), (21516, 93410), (26895, 74728), (28023, 71720), (35860, 56046), (37364, 53790), (43032, 46705)]