268096080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 1031362560

約数和(自身を除く): 763266480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 105, 111, 112, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 227, 228, 240, 259, 266, 280, 285, 296, 304, 336, 370, 380, 399, 420, 444, 454, 456, 518, 532, 555, 560, 570, 592, 665, 681, 703, 740, 760, 777, 798, 840, 888, 908, 912, 1036, 1064, 1110, 1135, 1140, 1295, 1330, 1362, 1406, 1480, 1520, 1554, 1589, 1596, 1680, 1776, 1816, 1995, 2072, 2109, 2128, 2220, 2270, 2280, 2590, 2660, 2724, 2812, 2960, 3108, 3178, 3192, 3405, 3515, 3632, 3885, 3990, 4144, 4218, 4313, 4440, 4540, 4560, 4767, 4921, 5180, 5320, 5448, 5624, 6216, 6356, 6384, 6810, 7030, 7770, 7945, 7980, 8399, 8436, 8626, 8880, 9080, 9534, 9842, 10360, 10545, 10640, 10896, 11248, 12432, 12712, 12939, 13620, 14060, 14763, 15540, 15890, 15960, 16798, 16872, 17252, 18160, 19068, 19684, 20720, 21090, 21565, 23835, 24605, 25197, 25424, 25878, 27240, 28120, 29526, 30191, 31080, 31780, 31920, 33596, 33744, 34504, 38136, 39368, 41995, 42180, 43130, 47670, 49210, 50394, 51756, 54480, 56240, 58793, 59052, 60382, 62160, 63560, 64695, 67192, 69008, 73815, 76272, 78736, 83990, 84360, 86260, 90573, 95340, 98420, 100788, 103512, 117586, 118104, 120764, 125985, 127120, 129390, 134384, 147630, 150955, 159581, 167980, 168720, 172520, 176379, 181146, 190680, 196840, 201576, 207024, 235172, 236208, 241528, 251970, 258780, 293965, 295260, 301910, 319162, 335960, 345040, 352758, 362292, 381360, 393680, 403152, 452865, 470344, 478743, 483056, 503940, 517560, 587930, 590520, 603820, 638324, 671920, 705516, 724584, 797905, 881895, 905730, 940688, 957486, 1007880, 1035120, 1117067, 1175860, 1181040, 1207640, 1276648, 1411032, 1449168, 1595810, 1763790, 1811460, 1914972, 2015760, 2234134, 2351720, 2393715, 2415280, 2553296, 2822064, 3191620, 3351201, 3527580, 3622920, 3829944, 4468268, 4703440, 4787430, 5585335, 6383240, 6702402, 7055160, 7245840, 7659888, 8936536, 9574860, 11170670, 12766480, 13404804, 14110320, 16756005, 17873072, 19149720, 22341340, 26809608, 33512010, 38299440, 44682680, 53619216, 67024020, 89365360, 134048040, 268096080]

約数ペア:

[(1, 268096080), (2, 134048040), (3, 89365360), (4, 67024020), (5, 53619216), (6, 44682680), (7, 38299440), (8, 33512010), (10, 26809608), (12, 22341340), (14, 19149720), (15, 17873072), (16, 16756005), (19, 14110320), (20, 13404804), (21, 12766480), (24, 11170670), (28, 9574860), (30, 8936536), (35, 7659888), (37, 7245840), (38, 7055160), (40, 6702402), (42, 6383240), (48, 5585335), (56, 4787430), (57, 4703440), (60, 4468268), (70, 3829944), (74, 3622920), (76, 3527580), (80, 3351201), (84, 3191620), (95, 2822064), (105, 2553296), (111, 2415280), (112, 2393715), (114, 2351720), (120, 2234134), (133, 2015760), (140, 1914972), (148, 1811460), (152, 1763790), (168, 1595810), (185, 1449168), (190, 1411032), (210, 1276648), (222, 1207640), (227, 1181040), (228, 1175860), (240, 1117067), (259, 1035120), (266, 1007880), (280, 957486), (285, 940688), (296, 905730), (304, 881895), (336, 797905), (370, 724584), (380, 705516), (399, 671920), (420, 638324), (444, 603820), (454, 590520), (456, 587930), (518, 517560), (532, 503940), (555, 483056), (560, 478743), (570, 470344), (592, 452865), (665, 403152), (681, 393680), (703, 381360), (740, 362292), (760, 352758), (777, 345040), (798, 335960), (840, 319162), (888, 301910), (908, 295260), (912, 293965), (1036, 258780), (1064, 251970), (1110, 241528), (1135, 236208), (1140, 235172), (1295, 207024), (1330, 201576), (1362, 196840), (1406, 190680), (1480, 181146), (1520, 176379), (1554, 172520), (1589, 168720), (1596, 167980), (1680, 159581), (1776, 150955), (1816, 147630), (1995, 134384), (2072, 129390), (2109, 127120), (2128, 125985), (2220, 120764), (2270, 118104), (2280, 117586), (2590, 103512), (2660, 100788), (2724, 98420), (2812, 95340), (2960, 90573), (3108, 86260), (3178, 84360), (3192, 83990), (3405, 78736), (3515, 76272), (3632, 73815), (3885, 69008), (3990, 67192), (4144, 64695), (4218, 63560), (4313, 62160), (4440, 60382), (4540, 59052), (4560, 58793), (4767, 56240), (4921, 54480), (5180, 51756), (5320, 50394), (5448, 49210), (5624, 47670), (6216, 43130), (6356, 42180), (6384, 41995), (6810, 39368), (7030, 38136), (7770, 34504), (7945, 33744), (7980, 33596), (8399, 31920), (8436, 31780), (8626, 31080), (8880, 30191), (9080, 29526), (9534, 28120), (9842, 27240), (10360, 25878), (10545, 25424), (10640, 25197), (10896, 24605), (11248, 23835), (12432, 21565), (12712, 21090), (12939, 20720), (13620, 19684), (14060, 19068), (14763, 18160), (15540, 17252), (15890, 16872), (15960, 16798)]