272996640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 432

約数和(自身を含む): 1119271608

約数和(自身を除く): 846274968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 146, 147, 159, 160, 168, 180, 196, 210, 212, 219, 224, 240, 245, 252, 265, 280, 288, 292, 294, 315, 318, 336, 360, 365, 371, 392, 420, 424, 438, 441, 477, 480, 490, 504, 511, 530, 560, 584, 588, 630, 636, 657, 672, 720, 730, 735, 742, 784, 795, 840, 848, 876, 882, 954, 980, 1008, 1022, 1060, 1095, 1113, 1120, 1168, 1176, 1260, 1272, 1314, 1440, 1460, 1470, 1484, 1533, 1568, 1590, 1680, 1696, 1752, 1764, 1855, 1908, 1960, 2016, 2044, 2120, 2190, 2205, 2226, 2336, 2352, 2385, 2520, 2544, 2555, 2597, 2628, 2920, 2940, 2968, 3066, 3180, 3285, 3339, 3360, 3504, 3528, 3577, 3710, 3816, 3869, 3920, 4088, 4240, 4380, 4410, 4452, 4599, 4704, 4770, 5040, 5088, 5110, 5194, 5256, 5565, 5840, 5880, 5936, 6132, 6360, 6570, 6678, 7008, 7056, 7154, 7420, 7632, 7665, 7738, 7791, 7840, 8176, 8480, 8760, 8820, 8904, 9198, 9540, 10080, 10220, 10388, 10512, 10731, 11130, 11607, 11680, 11760, 11872, 12264, 12720, 12985, 13140, 13356, 14112, 14308, 14840, 15264, 15330, 15476, 15582, 16352, 16695, 17520, 17640, 17808, 17885, 18396, 19080, 19345, 20440, 20776, 21024, 21462, 22260, 22995, 23214, 23373, 23520, 24528, 25440, 25970, 26280, 26712, 27083, 28616, 29680, 30660, 30952, 31164, 32193, 33390, 34821, 35040, 35280, 35616, 35770, 36792, 38160, 38690, 38955, 40880, 41552, 42924, 44520, 45990, 46428, 46746, 49056, 51940, 52560, 53424, 53655, 54166, 57232, 58035, 59360, 61320, 61904, 62328, 64386, 66780, 69642, 70560, 71540, 73584, 76320, 77380, 77910, 81249, 81760, 83104, 85848, 89040, 91980, 92856, 93492, 103880, 105120, 106848, 107310, 108332, 114464, 116070, 116865, 122640, 123808, 124656, 128772, 133560, 135415, 139284, 143080, 147168, 154760, 155820, 160965, 162498, 171696, 174105, 178080, 183960, 185712, 186984, 189581, 207760, 214620, 216664, 232140, 233730, 243747, 245280, 249312, 257544, 267120, 270830, 278568, 286160, 309520, 311640, 321930, 324996, 343392, 348210, 367920, 371424, 373968, 379162, 406245, 415520, 429240, 433328, 464280, 467460, 487494, 515088, 534240, 541660, 557136, 568743, 572320, 619040, 623280, 643860, 649992, 696420, 735840, 747936, 758324, 812490, 858480, 866656, 928560, 934920, 947905, 974988, 1030176, 1083320, 1114272, 1137486, 1218735, 1246560, 1287720, 1299984, 1392840, 1516648, 1624980, 1706229, 1716960, 1857120, 1869840, 1895810, 1949976, 2166640, 2274972, 2437470, 2575440, 2599968, 2785680, 2843715, 3033296, 3249960, 3412458, 3739680, 3791620, 3899952, 4333280, 4549944, 4874940, 5150880, 5571360, 5687430, 6066592, 6499920, 6824916, 7583240, 7799904, 8531145, 9099888, 9749880, 11374860, 12999840, 13649832, 15166480, 17062290, 18199776, 19499760, 22749720, 27299664, 30332960, 34124580, 38999520, 45499440, 54599328, 68249160, 90998880, 136498320, 272996640]

約数ペア:

[(1, 272996640), (2, 136498320), (3, 90998880), (4, 68249160), (5, 54599328), (6, 45499440), (7, 38999520), (8, 34124580), (9, 30332960), (10, 27299664), (12, 22749720), (14, 19499760), (15, 18199776), (16, 17062290), (18, 15166480), (20, 13649832), (21, 12999840), (24, 11374860), (28, 9749880), (30, 9099888), (32, 8531145), (35, 7799904), (36, 7583240), (40, 6824916), (42, 6499920), (45, 6066592), (48, 5687430), (49, 5571360), (53, 5150880), (56, 4874940), (60, 4549944), (63, 4333280), (70, 3899952), (72, 3791620), (73, 3739680), (80, 3412458), (84, 3249960), (90, 3033296), (96, 2843715), (98, 2785680), (105, 2599968), (106, 2575440), (112, 2437470), (120, 2274972), (126, 2166640), (140, 1949976), (144, 1895810), (146, 1869840), (147, 1857120), (159, 1716960), (160, 1706229), (168, 1624980), (180, 1516648), (196, 1392840), (210, 1299984), (212, 1287720), (219, 1246560), (224, 1218735), (240, 1137486), (245, 1114272), (252, 1083320), (265, 1030176), (280, 974988), (288, 947905), (292, 934920), (294, 928560), (315, 866656), (318, 858480), (336, 812490), (360, 758324), (365, 747936), (371, 735840), (392, 696420), (420, 649992), (424, 643860), (438, 623280), (441, 619040), (477, 572320), (480, 568743), (490, 557136), (504, 541660), (511, 534240), (530, 515088), (560, 487494), (584, 467460), (588, 464280), (630, 433328), (636, 429240), (657, 415520), (672, 406245), (720, 379162), (730, 373968), (735, 371424), (742, 367920), (784, 348210), (795, 343392), (840, 324996), (848, 321930), (876, 311640), (882, 309520), (954, 286160), (980, 278568), (1008, 270830), (1022, 267120), (1060, 257544), (1095, 249312), (1113, 245280), (1120, 243747), (1168, 233730), (1176, 232140), (1260, 216664), (1272, 214620), (1314, 207760), (1440, 189581), (1460, 186984), (1470, 185712), (1484, 183960), (1533, 178080), (1568, 174105), (1590, 171696), (1680, 162498), (1696, 160965), (1752, 155820), (1764, 154760), (1855, 147168), (1908, 143080), (1960, 139284), (2016, 135415), (2044, 133560), (2120, 128772), (2190, 124656), (2205, 123808), (2226, 122640), (2336, 116865), (2352, 116070), (2385, 114464), (2520, 108332), (2544, 107310), (2555, 106848), (2597, 105120), (2628, 103880), (2920, 93492), (2940, 92856), (2968, 91980), (3066, 89040), (3180, 85848), (3285, 83104), (3339, 81760), (3360, 81249), (3504, 77910), (3528, 77380), (3577, 76320), (3710, 73584), (3816, 71540), (3869, 70560), (3920, 69642), (4088, 66780), (4240, 64386), (4380, 62328), (4410, 61904), (4452, 61320), (4599, 59360), (4704, 58035), (4770, 57232), (5040, 54166), (5088, 53655), (5110, 53424), (5194, 52560), (5256, 51940), (5565, 49056), (5840, 46746), (5880, 46428), (5936, 45990), (6132, 44520), (6360, 42924), (6570, 41552), (6678, 40880), (7008, 38955), (7056, 38690), (7154, 38160), (7420, 36792), (7632, 35770), (7665, 35616), (7738, 35280), (7791, 35040), (7840, 34821), (8176, 33390), (8480, 32193), (8760, 31164), (8820, 30952), (8904, 30660), (9198, 29680), (9540, 28616), (10080, 27083), (10220, 26712), (10388, 26280), (10512, 25970), (10731, 25440), (11130, 24528), (11607, 23520), (11680, 23373), (11760, 23214), (11872, 22995), (12264, 22260), (12720, 21462), (12985, 21024), (13140, 20776), (13356, 20440), (14112, 19345), (14308, 19080), (14840, 18396), (15264, 17885), (15330, 17808), (15476, 17640), (15582, 17520), (16352, 16695)]