11717640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 42014700

約数和(自身を除く): 30297060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 269, 330, 360, 363, 396, 440, 484, 495, 538, 605, 660, 726, 792, 807, 968, 990, 1076, 1089, 1210, 1320, 1345, 1452, 1614, 1815, 1980, 2152, 2178, 2420, 2421, 2690, 2904, 2959, 3228, 3630, 3960, 4035, 4356, 4840, 4842, 5380, 5445, 5918, 6456, 7260, 8070, 8712, 8877, 9684, 10760, 10890, 11836, 12105, 14520, 14795, 16140, 17754, 19368, 21780, 23672, 24210, 26631, 29590, 32280, 32549, 35508, 43560, 44385, 48420, 53262, 59180, 65098, 71016, 88770, 96840, 97647, 106524, 118360, 130196, 133155, 162745, 177540, 195294, 213048, 260392, 266310, 292941, 325490, 355080, 390588, 488235, 532620, 585882, 650980, 781176, 976470, 1065240, 1171764, 1301960, 1464705, 1952940, 2343528, 2929410, 3905880, 5858820, 11717640]

約数ペア:

[(1, 11717640), (2, 5858820), (3, 3905880), (4, 2929410), (5, 2343528), (6, 1952940), (8, 1464705), (9, 1301960), (10, 1171764), (11, 1065240), (12, 976470), (15, 781176), (18, 650980), (20, 585882), (22, 532620), (24, 488235), (30, 390588), (33, 355080), (36, 325490), (40, 292941), (44, 266310), (45, 260392), (55, 213048), (60, 195294), (66, 177540), (72, 162745), (88, 133155), (90, 130196), (99, 118360), (110, 106524), (120, 97647), (121, 96840), (132, 88770), (165, 71016), (180, 65098), (198, 59180), (220, 53262), (242, 48420), (264, 44385), (269, 43560), (330, 35508), (360, 32549), (363, 32280), (396, 29590), (440, 26631), (484, 24210), (495, 23672), (538, 21780), (605, 19368), (660, 17754), (726, 16140), (792, 14795), (807, 14520), (968, 12105), (990, 11836), (1076, 10890), (1089, 10760), (1210, 9684), (1320, 8877), (1345, 8712), (1452, 8070), (1614, 7260), (1815, 6456), (1980, 5918), (2152, 5445), (2178, 5380), (2420, 4842), (2421, 4840), (2690, 4356), (2904, 4035), (2959, 3960), (3228, 3630)]