16733880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 59304960

約数和(自身を除く): 42571080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 47, 60, 69, 72, 86, 90, 92, 94, 115, 120, 129, 138, 141, 172, 180, 184, 188, 207, 215, 230, 235, 258, 276, 282, 344, 345, 360, 376, 387, 414, 423, 430, 460, 470, 516, 552, 564, 645, 690, 705, 774, 828, 846, 860, 920, 940, 989, 1032, 1035, 1081, 1128, 1290, 1380, 1410, 1548, 1656, 1692, 1720, 1880, 1935, 1978, 2021, 2070, 2115, 2162, 2580, 2760, 2820, 2967, 3096, 3243, 3384, 3870, 3956, 4042, 4140, 4230, 4324, 4945, 5160, 5405, 5640, 5934, 6063, 6486, 7740, 7912, 8084, 8280, 8460, 8648, 8901, 9729, 9890, 10105, 10810, 11868, 12126, 12972, 14835, 15480, 16168, 16215, 16920, 17802, 18189, 19458, 19780, 20210, 21620, 23736, 24252, 25944, 29670, 30315, 32430, 35604, 36378, 38916, 39560, 40420, 43240, 44505, 46483, 48504, 48645, 59340, 60630, 64860, 71208, 72756, 77832, 80840, 89010, 90945, 92966, 97290, 118680, 121260, 129720, 139449, 145512, 178020, 181890, 185932, 194580, 232415, 242520, 278898, 356040, 363780, 371864, 389160, 418347, 464830, 557796, 697245, 727560, 836694, 929660, 1115592, 1394490, 1673388, 1859320, 2091735, 2788980, 3346776, 4183470, 5577960, 8366940, 16733880]

約数ペア:

[(1, 16733880), (2, 8366940), (3, 5577960), (4, 4183470), (5, 3346776), (6, 2788980), (8, 2091735), (9, 1859320), (10, 1673388), (12, 1394490), (15, 1115592), (18, 929660), (20, 836694), (23, 727560), (24, 697245), (30, 557796), (36, 464830), (40, 418347), (43, 389160), (45, 371864), (46, 363780), (47, 356040), (60, 278898), (69, 242520), (72, 232415), (86, 194580), (90, 185932), (92, 181890), (94, 178020), (115, 145512), (120, 139449), (129, 129720), (138, 121260), (141, 118680), (172, 97290), (180, 92966), (184, 90945), (188, 89010), (207, 80840), (215, 77832), (230, 72756), (235, 71208), (258, 64860), (276, 60630), (282, 59340), (344, 48645), (345, 48504), (360, 46483), (376, 44505), (387, 43240), (414, 40420), (423, 39560), (430, 38916), (460, 36378), (470, 35604), (516, 32430), (552, 30315), (564, 29670), (645, 25944), (690, 24252), (705, 23736), (774, 21620), (828, 20210), (846, 19780), (860, 19458), (920, 18189), (940, 17802), (989, 16920), (1032, 16215), (1035, 16168), (1081, 15480), (1128, 14835), (1290, 12972), (1380, 12126), (1410, 11868), (1548, 10810), (1656, 10105), (1692, 9890), (1720, 9729), (1880, 8901), (1935, 8648), (1978, 8460), (2021, 8280), (2070, 8084), (2115, 7912), (2162, 7740), (2580, 6486), (2760, 6063), (2820, 5934), (2967, 5640), (3096, 5405), (3243, 5160), (3384, 4945), (3870, 4324), (3956, 4230), (4042, 4140)]