1036402280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 2545668000

約数和(自身を除く): 1509265720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 149, 170, 193, 212, 265, 298, 340, 386, 424, 530, 596, 680, 745, 772, 901, 965, 1060, 1192, 1490, 1544, 1802, 1930, 2120, 2533, 2980, 3281, 3604, 3860, 4505, 5066, 5960, 6562, 7208, 7720, 7897, 9010, 10132, 10229, 12665, 13124, 15794, 16405, 18020, 20264, 20458, 25330, 26248, 28757, 31588, 32810, 36040, 39485, 40916, 50660, 51145, 57514, 63176, 65620, 78970, 81832, 101320, 102290, 115028, 131240, 134249, 143785, 157940, 173893, 204580, 230056, 268498, 287570, 315880, 347786, 409160, 488869, 536996, 575140, 671245, 695572, 869465, 977738, 1073992, 1150280, 1342490, 1391144, 1524121, 1738930, 1955476, 2444345, 2684980, 3048242, 3477860, 3910952, 4888690, 5369960, 6096484, 6955720, 7620605, 9777380, 12192968, 15241210, 19554760, 25910057, 30482420, 51820114, 60964840, 103640228, 129550285, 207280456, 259100570, 518201140, 1036402280]

約数ペア:

[(1, 1036402280), (2, 518201140), (4, 259100570), (5, 207280456), (8, 129550285), (10, 103640228), (17, 60964840), (20, 51820114), (34, 30482420), (40, 25910057), (53, 19554760), (68, 15241210), (85, 12192968), (106, 9777380), (136, 7620605), (149, 6955720), (170, 6096484), (193, 5369960), (212, 4888690), (265, 3910952), (298, 3477860), (340, 3048242), (386, 2684980), (424, 2444345), (530, 1955476), (596, 1738930), (680, 1524121), (745, 1391144), (772, 1342490), (901, 1150280), (965, 1073992), (1060, 977738), (1192, 869465), (1490, 695572), (1544, 671245), (1802, 575140), (1930, 536996), (2120, 488869), (2533, 409160), (2980, 347786), (3281, 315880), (3604, 287570), (3860, 268498), (4505, 230056), (5066, 204580), (5960, 173893), (6562, 157940), (7208, 143785), (7720, 134249), (7897, 131240), (9010, 115028), (10132, 102290), (10229, 101320), (12665, 81832), (13124, 78970), (15794, 65620), (16405, 63176), (18020, 57514), (20264, 51145), (20458, 50660), (25330, 40916), (26248, 39485), (28757, 36040), (31588, 32810)]