2009749320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32647}}^1$

素因数の和:32689

約数の個数: 160

約数和(自身を含む): 7110734400

約数和(自身を除く): 5100985080

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 32647, 61560, 65294, 97941, 130588, 163235, 195882, 261176, 293823, 326470, 391764, 489705, 587646, 620293, 652940, 783528, 881469, 979410, 1175292, 1240586, 1305880, 1469115, 1762938, 1860879, 1958820, 2350584, 2481172, 2644407, 2938230, 3101465, 3525876, 3721758, 3917640, 4407345, 4962344, 5288814, 5582637, 5876460, 6202930, 7051752, 7443516, 8814690, 9304395, 10577628, 11165274, 11752920, 12405860, 13222035, 14887032, 16747911, 17629380, 18608790, 21155256, 22330548, 24811720, 26444070, 27913185, 33495822, 35258760, 37217580, 44661096, 50243733, 52888140, 55826370, 66991644, 74435160, 83739555, 100487466, 105776280, 111652740, 133983288, 167479110, 200974932, 223305480, 251218665, 334958220, 401949864, 502437330, 669916440, 1004874660, 2009749320]

約数ペア:

[(1, 2009749320), (2, 1004874660), (3, 669916440), (4, 502437330), (5, 401949864), (6, 334958220), (8, 251218665), (9, 223305480), (10, 200974932), (12, 167479110), (15, 133983288), (18, 111652740), (19, 105776280), (20, 100487466), (24, 83739555), (27, 74435160), (30, 66991644), (36, 55826370), (38, 52888140), (40, 50243733), (45, 44661096), (54, 37217580), (57, 35258760), (60, 33495822), (72, 27913185), (76, 26444070), (81, 24811720), (90, 22330548), (95, 21155256), (108, 18608790), (114, 17629380), (120, 16747911), (135, 14887032), (152, 13222035), (162, 12405860), (171, 11752920), (180, 11165274), (190, 10577628), (216, 9304395), (228, 8814690), (270, 7443516), (285, 7051752), (324, 6202930), (342, 5876460), (360, 5582637), (380, 5288814), (405, 4962344), (456, 4407345), (513, 3917640), (540, 3721758), (570, 3525876), (648, 3101465), (684, 2938230), (760, 2644407), (810, 2481172), (855, 2350584), (1026, 1958820), (1080, 1860879), (1140, 1762938), (1368, 1469115), (1539, 1305880), (1620, 1240586), (1710, 1175292), (2052, 979410), (2280, 881469), (2565, 783528), (3078, 652940), (3240, 620293), (3420, 587646), (4104, 489705), (5130, 391764), (6156, 326470), (6840, 293823), (7695, 261176), (10260, 195882), (12312, 163235), (15390, 130588), (20520, 97941), (30780, 65294), (32647, 61560)]