17528276280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{26371}}^1$

素因数の和:26605

約数の個数: 128

約数和(自身を含む): 54684979200

約数和(自身を除く): 37156702920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 191, 232, 290, 348, 382, 435, 573, 580, 696, 764, 870, 955, 1146, 1160, 1528, 1740, 1910, 2292, 2865, 3480, 3820, 4584, 5539, 5730, 7640, 11078, 11460, 16617, 22156, 22920, 26371, 27695, 33234, 44312, 52742, 55390, 66468, 79113, 83085, 105484, 110780, 131855, 132936, 158226, 166170, 210968, 221560, 263710, 316452, 332340, 395565, 527420, 632904, 664680, 764759, 791130, 1054840, 1529518, 1582260, 2294277, 3059036, 3164520, 3823795, 4588554, 5036861, 6118072, 7647590, 9177108, 10073722, 11471385, 15110583, 15295180, 18354216, 20147444, 22942770, 25184305, 30221166, 30590360, 40294888, 45885540, 50368610, 60442332, 75552915, 91771080, 100737220, 120884664, 146068969, 151105830, 201474440, 292137938, 302211660, 438206907, 584275876, 604423320, 730344845, 876413814, 1168551752, 1460689690, 1752827628, 2191034535, 2921379380, 3505655256, 4382069070, 5842758760, 8764138140, 17528276280]

約数ペア:

[(1, 17528276280), (2, 8764138140), (3, 5842758760), (4, 4382069070), (5, 3505655256), (6, 2921379380), (8, 2191034535), (10, 1752827628), (12, 1460689690), (15, 1168551752), (20, 876413814), (24, 730344845), (29, 604423320), (30, 584275876), (40, 438206907), (58, 302211660), (60, 292137938), (87, 201474440), (116, 151105830), (120, 146068969), (145, 120884664), (174, 100737220), (191, 91771080), (232, 75552915), (290, 60442332), (348, 50368610), (382, 45885540), (435, 40294888), (573, 30590360), (580, 30221166), (696, 25184305), (764, 22942770), (870, 20147444), (955, 18354216), (1146, 15295180), (1160, 15110583), (1528, 11471385), (1740, 10073722), (1910, 9177108), (2292, 7647590), (2865, 6118072), (3480, 5036861), (3820, 4588554), (4584, 3823795), (5539, 3164520), (5730, 3059036), (7640, 2294277), (11078, 1582260), (11460, 1529518), (16617, 1054840), (22156, 791130), (22920, 764759), (26371, 664680), (27695, 632904), (33234, 527420), (44312, 395565), (52742, 332340), (55390, 316452), (66468, 263710), (79113, 221560), (83085, 210968), (105484, 166170), (110780, 158226), (131855, 132936)]