1316111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1367

約数の個数: 192

約数和(自身を含む): 4374155520

約数和(自身を除く): 3058044000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 97, 115, 120, 138, 160, 184, 194, 230, 240, 276, 291, 345, 368, 388, 460, 480, 485, 552, 582, 690, 736, 776, 920, 970, 1104, 1164, 1229, 1380, 1455, 1552, 1840, 1940, 2208, 2231, 2328, 2458, 2760, 2910, 3104, 3680, 3687, 3880, 4462, 4656, 4916, 5520, 5820, 6145, 6693, 7374, 7760, 8924, 9312, 9832, 11040, 11155, 11640, 12290, 13386, 14748, 15520, 17848, 18435, 19664, 22310, 23280, 24580, 26772, 28267, 29496, 33465, 35696, 36870, 39328, 44620, 46560, 49160, 53544, 56534, 58992, 66930, 71392, 73740, 84801, 89240, 98320, 107088, 113068, 117984, 119213, 133860, 141335, 147480, 169602, 178480, 196640, 214176, 226136, 238426, 267720, 282670, 294960, 339204, 356960, 357639, 424005, 452272, 476852, 535440, 565340, 589920, 596065, 678408, 715278, 848010, 904544, 953704, 1070880, 1130680, 1192130, 1356816, 1430556, 1696020, 1788195, 1907408, 2261360, 2384260, 2713632, 2741899, 2861112, 3392040, 3576390, 3814816, 4522720, 4768520, 5483798, 5722224, 6784080, 7152780, 8225697, 9537040, 10967596, 11444448, 13568160, 13709495, 14305560, 16451394, 19074080, 21935192, 27418990, 28611120, 32902788, 41128485, 43870384, 54837980, 57222240, 65805576, 82256970, 87740768, 109675960, 131611152, 164513940, 219351920, 263222304, 329027880, 438703840, 658055760, 1316111520]

約数ペア:

[(1, 1316111520), (2, 658055760), (3, 438703840), (4, 329027880), (5, 263222304), (6, 219351920), (8, 164513940), (10, 131611152), (12, 109675960), (15, 87740768), (16, 82256970), (20, 65805576), (23, 57222240), (24, 54837980), (30, 43870384), (32, 41128485), (40, 32902788), (46, 28611120), (48, 27418990), (60, 21935192), (69, 19074080), (80, 16451394), (92, 14305560), (96, 13709495), (97, 13568160), (115, 11444448), (120, 10967596), (138, 9537040), (160, 8225697), (184, 7152780), (194, 6784080), (230, 5722224), (240, 5483798), (276, 4768520), (291, 4522720), (345, 3814816), (368, 3576390), (388, 3392040), (460, 2861112), (480, 2741899), (485, 2713632), (552, 2384260), (582, 2261360), (690, 1907408), (736, 1788195), (776, 1696020), (920, 1430556), (970, 1356816), (1104, 1192130), (1164, 1130680), (1229, 1070880), (1380, 953704), (1455, 904544), (1552, 848010), (1840, 715278), (1940, 678408), (2208, 596065), (2231, 589920), (2328, 565340), (2458, 535440), (2760, 476852), (2910, 452272), (3104, 424005), (3680, 357639), (3687, 356960), (3880, 339204), (4462, 294960), (4656, 282670), (4916, 267720), (5520, 238426), (5820, 226136), (6145, 214176), (6693, 196640), (7374, 178480), (7760, 169602), (8924, 147480), (9312, 141335), (9832, 133860), (11040, 119213), (11155, 117984), (11640, 113068), (12290, 107088), (13386, 98320), (14748, 89240), (15520, 84801), (17848, 73740), (18435, 71392), (19664, 66930), (22310, 58992), (23280, 56534), (24580, 53544), (26772, 49160), (28267, 46560), (29496, 44620), (33465, 39328), (35696, 36870)]