64759310880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12265021}}^1$

素因数の和:12265050

約数の個数: 96

約数和(自身を含む): 222536559168

約数和(自身を除く): 157777248288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12265021, 24530042, 36795063, 49060084, 61325105, 73590126, 98120168, 122650210, 134915231, 147180252, 183975315, 196240336, 245300420, 269830462, 294360504, 367950630, 392480672, 404745693, 490600840, 539660924, 588721008, 674576155, 735901260, 809491386, 981201680, 1079321848, 1177442016, 1349152310, 1471802520, 1618982772, 1962403360, 2023728465, 2158643696, 2698304620, 2943605040, 3237965544, 4047456930, 4317287392, 5396609240, 5887210080, 6475931088, 8094913860, 10793218480, 12951862176, 16189827720, 21586436960, 32379655440, 64759310880]

約数ペア:

[(1, 64759310880), (2, 32379655440), (3, 21586436960), (4, 16189827720), (5, 12951862176), (6, 10793218480), (8, 8094913860), (10, 6475931088), (11, 5887210080), (12, 5396609240), (15, 4317287392), (16, 4047456930), (20, 3237965544), (22, 2943605040), (24, 2698304620), (30, 2158643696), (32, 2023728465), (33, 1962403360), (40, 1618982772), (44, 1471802520), (48, 1349152310), (55, 1177442016), (60, 1079321848), (66, 981201680), (80, 809491386), (88, 735901260), (96, 674576155), (110, 588721008), (120, 539660924), (132, 490600840), (160, 404745693), (165, 392480672), (176, 367950630), (220, 294360504), (240, 269830462), (264, 245300420), (330, 196240336), (352, 183975315), (440, 147180252), (480, 134915231), (528, 122650210), (660, 98120168), (880, 73590126), (1056, 61325105), (1320, 49060084), (1760, 36795063), (2640, 24530042), (5280, 12265021)]