15366984760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 37265080320

約数和(自身を除く): 21898095560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 127, 136, 170, 214, 254, 340, 428, 508, 535, 635, 680, 856, 1016, 1070, 1270, 1663, 1819, 2140, 2159, 2540, 3326, 3638, 4280, 4318, 5080, 6652, 7276, 8315, 8636, 9095, 10795, 13304, 13589, 14552, 16630, 17272, 18190, 21590, 27178, 28271, 33260, 36380, 43180, 54356, 56542, 66520, 67945, 72760, 86360, 108712, 113084, 135890, 141355, 177941, 211201, 226168, 231013, 271780, 282710, 355882, 422402, 462026, 543560, 565420, 711764, 844804, 889705, 924052, 1056005, 1130840, 1155065, 1423528, 1689608, 1779410, 1848104, 2112010, 2310130, 3024997, 3558820, 3590417, 4224020, 4620260, 6049994, 7117640, 7180834, 8448040, 9240520, 12099988, 14361668, 15124985, 17952085, 22598507, 24199976, 28723336, 30249970, 35904170, 45197014, 60499940, 71808340, 90394028, 112992535, 120999880, 143616680, 180788056, 225985070, 384174619, 451970140, 768349238, 903940280, 1536698476, 1920873095, 3073396952, 3841746190, 7683492380, 15366984760]

約数ペア:

[(1, 15366984760), (2, 7683492380), (4, 3841746190), (5, 3073396952), (8, 1920873095), (10, 1536698476), (17, 903940280), (20, 768349238), (34, 451970140), (40, 384174619), (68, 225985070), (85, 180788056), (107, 143616680), (127, 120999880), (136, 112992535), (170, 90394028), (214, 71808340), (254, 60499940), (340, 45197014), (428, 35904170), (508, 30249970), (535, 28723336), (635, 24199976), (680, 22598507), (856, 17952085), (1016, 15124985), (1070, 14361668), (1270, 12099988), (1663, 9240520), (1819, 8448040), (2140, 7180834), (2159, 7117640), (2540, 6049994), (3326, 4620260), (3638, 4224020), (4280, 3590417), (4318, 3558820), (5080, 3024997), (6652, 2310130), (7276, 2112010), (8315, 1848104), (8636, 1779410), (9095, 1689608), (10795, 1423528), (13304, 1155065), (13589, 1130840), (14552, 1056005), (16630, 924052), (17272, 889705), (18190, 844804), (21590, 711764), (27178, 565420), (28271, 543560), (33260, 462026), (36380, 422402), (43180, 355882), (54356, 282710), (56542, 271780), (66520, 231013), (67945, 226168), (72760, 211201), (86360, 177941), (108712, 141355), (113084, 135890)]