15816001476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1967

約数の個数: 192

約数和(自身を含む): 44389416960

約数和(自身を除く): 28573415484

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 341, 363, 372, 374, 484, 527, 561, 682, 726, 748, 1023, 1054, 1122, 1331, 1364, 1452, 1581, 1879, 2046, 2057, 2108, 2244, 2662, 3162, 3751, 3758, 3993, 4092, 4114, 5324, 5637, 5797, 6171, 6324, 7502, 7516, 7986, 8228, 11253, 11274, 11594, 12342, 15004, 15972, 17391, 20669, 22506, 22548, 22627, 23188, 24684, 31943, 34782, 41261, 41338, 45012, 45254, 58249, 62007, 63767, 63886, 67881, 69564, 82522, 82676, 90508, 95829, 116498, 123783, 124014, 127534, 127772, 135762, 165044, 174747, 191301, 191658, 227359, 232996, 247566, 248028, 255068, 271524, 349494, 351373, 382602, 383316, 454718, 495132, 640739, 682077, 698988, 701437, 702746, 765204, 909436, 990233, 1054119, 1281478, 1364154, 1402874, 1405492, 1922217, 1980466, 2104311, 2108238, 2500949, 2562956, 2728308, 2805748, 2970699, 3844434, 3865103, 3960932, 4208622, 4216476, 5001898, 5941398, 7048129, 7502847, 7688868, 7730206, 8417244, 10003796, 10892563, 11595309, 11882796, 14096258, 15005694, 15460412, 21144387, 21785126, 23190618, 28192516, 30011388, 32677689, 42288774, 42516133, 43570252, 46381236, 65355378, 77529419, 84577548, 85032266, 119818193, 127548399, 130710756, 155058838, 170064532, 232588257, 239636386, 255096798, 310117676, 359454579, 465176514, 479272772, 510193596, 718909158, 930353028, 1318000123, 1437818316, 2636000246, 3954000369, 5272000492, 7908000738, 15816001476]

約数ペア:

[(1, 15816001476), (2, 7908000738), (3, 5272000492), (4, 3954000369), (6, 2636000246), (11, 1437818316), (12, 1318000123), (17, 930353028), (22, 718909158), (31, 510193596), (33, 479272772), (34, 465176514), (44, 359454579), (51, 310117676), (62, 255096798), (66, 239636386), (68, 232588257), (93, 170064532), (102, 155058838), (121, 130710756), (124, 127548399), (132, 119818193), (186, 85032266), (187, 84577548), (204, 77529419), (242, 65355378), (341, 46381236), (363, 43570252), (372, 42516133), (374, 42288774), (484, 32677689), (527, 30011388), (561, 28192516), (682, 23190618), (726, 21785126), (748, 21144387), (1023, 15460412), (1054, 15005694), (1122, 14096258), (1331, 11882796), (1364, 11595309), (1452, 10892563), (1581, 10003796), (1879, 8417244), (2046, 7730206), (2057, 7688868), (2108, 7502847), (2244, 7048129), (2662, 5941398), (3162, 5001898), (3751, 4216476), (3758, 4208622), (3993, 3960932), (4092, 3865103), (4114, 3844434), (5324, 2970699), (5637, 2805748), (5797, 2728308), (6171, 2562956), (6324, 2500949), (7502, 2108238), (7516, 2104311), (7986, 1980466), (8228, 1922217), (11253, 1405492), (11274, 1402874), (11594, 1364154), (12342, 1281478), (15004, 1054119), (15972, 990233), (17391, 909436), (20669, 765204), (22506, 702746), (22548, 701437), (22627, 698988), (23188, 682077), (24684, 640739), (31943, 495132), (34782, 454718), (41261, 383316), (41338, 382602), (45012, 351373), (45254, 349494), (58249, 271524), (62007, 255068), (63767, 248028), (63886, 247566), (67881, 232996), (69564, 227359), (82522, 191658), (82676, 191301), (90508, 174747), (95829, 165044), (116498, 135762), (123783, 127772), (124014, 127534)]