2013395800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 5413716000

約数和(自身を除く): 3400320200

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 53, 65, 76, 95, 100, 104, 106, 130, 152, 190, 200, 212, 247, 260, 265, 325, 380, 424, 475, 494, 520, 530, 650, 689, 760, 769, 950, 988, 1007, 1060, 1235, 1300, 1325, 1378, 1538, 1900, 1976, 2014, 2120, 2470, 2600, 2650, 2756, 3076, 3445, 3800, 3845, 4028, 4940, 5035, 5300, 5512, 6152, 6175, 6890, 7690, 8056, 9880, 9997, 10070, 10600, 12350, 13091, 13780, 14611, 15380, 17225, 19225, 19994, 20140, 24700, 25175, 26182, 27560, 29222, 30760, 34450, 38450, 39988, 40280, 40757, 49400, 49985, 50350, 52364, 58444, 65455, 68900, 73055, 76900, 79976, 81514, 99970, 100700, 104728, 116888, 130910, 137800, 146110, 153800, 163028, 189943, 199940, 201400, 203785, 249925, 261820, 292220, 326056, 327275, 365275, 379886, 399880, 407570, 499850, 523640, 529841, 584440, 654550, 730550, 759772, 774383, 815140, 949715, 999700, 1018925, 1059682, 1309100, 1461100, 1519544, 1548766, 1630280, 1899430, 1999400, 2037850, 2119364, 2618200, 2649205, 2922200, 3097532, 3798860, 3871915, 4075700, 4238728, 4748575, 5298410, 6195064, 7597720, 7743830, 8151400, 9497150, 10066979, 10596820, 13246025, 15487660, 18994300, 19359575, 20133958, 21193640, 26492050, 30975320, 37988600, 38719150, 40267916, 50334895, 52984100, 77438300, 80535832, 100669790, 105968200, 154876600, 201339580, 251674475, 402679160, 503348950, 1006697900, 2013395800]

約数ペア:

[(1, 2013395800), (2, 1006697900), (4, 503348950), (5, 402679160), (8, 251674475), (10, 201339580), (13, 154876600), (19, 105968200), (20, 100669790), (25, 80535832), (26, 77438300), (38, 52984100), (40, 50334895), (50, 40267916), (52, 38719150), (53, 37988600), (65, 30975320), (76, 26492050), (95, 21193640), (100, 20133958), (104, 19359575), (106, 18994300), (130, 15487660), (152, 13246025), (190, 10596820), (200, 10066979), (212, 9497150), (247, 8151400), (260, 7743830), (265, 7597720), (325, 6195064), (380, 5298410), (424, 4748575), (475, 4238728), (494, 4075700), (520, 3871915), (530, 3798860), (650, 3097532), (689, 2922200), (760, 2649205), (769, 2618200), (950, 2119364), (988, 2037850), (1007, 1999400), (1060, 1899430), (1235, 1630280), (1300, 1548766), (1325, 1519544), (1378, 1461100), (1538, 1309100), (1900, 1059682), (1976, 1018925), (2014, 999700), (2120, 949715), (2470, 815140), (2600, 774383), (2650, 759772), (2756, 730550), (3076, 654550), (3445, 584440), (3800, 529841), (3845, 523640), (4028, 499850), (4940, 407570), (5035, 399880), (5300, 379886), (5512, 365275), (6152, 327275), (6175, 326056), (6890, 292220), (7690, 261820), (8056, 249925), (9880, 203785), (9997, 201400), (10070, 199940), (10600, 189943), (12350, 163028), (13091, 153800), (13780, 146110), (14611, 137800), (15380, 130910), (17225, 116888), (19225, 104728), (19994, 100700), (20140, 99970), (24700, 81514), (25175, 79976), (26182, 76900), (27560, 73055), (29222, 68900), (30760, 65455), (34450, 58444), (38450, 52364), (39988, 50350), (40280, 49985), (40757, 49400)]