2657207280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 480

約数和(自身を含む): 10456473600

約数和(自身を除く): 7799266320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 169, 182, 191, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 338, 343, 364, 382, 390, 392, 420, 455, 490, 507, 520, 546, 560, 573, 588, 624, 637, 676, 686, 728, 735, 764, 780, 784, 840, 845, 910, 955, 980, 1014, 1029, 1040, 1092, 1146, 1176, 1183, 1274, 1337, 1352, 1365, 1372, 1456, 1470, 1528, 1560, 1680, 1690, 1715, 1820, 1910, 1911, 1960, 2028, 2058, 2184, 2292, 2352, 2366, 2483, 2535, 2548, 2674, 2704, 2730, 2744, 2865, 2940, 3056, 3120, 3185, 3380, 3430, 3549, 3640, 3820, 3822, 3920, 4011, 4056, 4116, 4368, 4459, 4584, 4732, 4966, 5070, 5096, 5145, 5348, 5460, 5488, 5730, 5880, 5915, 6370, 6685, 6760, 6860, 7098, 7280, 7449, 7640, 7644, 8022, 8112, 8232, 8281, 8918, 9168, 9359, 9464, 9555, 9932, 10140, 10192, 10290, 10696, 10920, 11460, 11760, 11830, 12415, 12740, 13370, 13377, 13520, 13720, 14196, 14898, 15280, 15288, 16044, 16464, 16562, 17381, 17745, 17836, 18718, 18928, 19110, 19864, 20055, 20280, 20580, 21392, 21840, 22295, 22920, 23660, 24830, 24843, 25480, 26740, 26754, 27440, 28077, 28392, 29796, 30576, 32088, 32279, 33124, 34762, 35490, 35672, 37245, 37436, 38220, 39728, 40110, 40560, 41160, 41405, 44590, 45840, 46795, 47320, 49660, 49686, 50960, 52143, 53480, 53508, 56154, 56784, 57967, 59592, 64176, 64558, 65513, 66248, 66885, 69524, 70980, 71344, 74490, 74872, 76440, 80220, 82320, 82810, 86905, 89180, 93590, 94640, 96837, 99320, 99372, 104286, 106960, 107016, 112308, 115934, 119184, 121667, 124215, 129116, 131026, 132496, 133770, 139048, 140385, 141960, 148980, 149744, 152880, 160440, 161395, 165620, 173810, 173901, 178360, 187180, 193674, 196539, 198640, 198744, 208572, 214032, 224616, 225953, 231868, 243334, 248430, 258232, 260715, 262052, 267540, 278096, 280770, 283920, 289835, 297960, 320880, 322790, 327565, 331240, 347620, 347802, 356720, 365001, 374360, 387348, 393078, 397488, 417144, 449232, 451906, 463736, 484185, 486668, 496860, 516464, 521430, 524104, 535080, 561540, 579670, 595920, 608335, 645580, 655130, 662480, 677859, 695240, 695604, 730002, 748720, 774696, 786156, 834288, 851669, 869505, 903812, 927472, 968370, 973336, 982695, 993720, 1042860, 1048208, 1070160, 1123080, 1129765, 1159340, 1216670, 1291160, 1310260, 1355718, 1390480, 1391208, 1460004, 1549392, 1572312, 1581671, 1703338, 1739010, 1807624, 1825005, 1936740, 1946672, 1965390, 1987440, 2085720, 2246160, 2259530, 2318680, 2433340, 2555007, 2582320, 2620520, 2711436, 2782416, 2920008, 3144624, 3163342, 3389295, 3406676, 3478020, 3615248, 3650010, 3873480, 3930780, 4171440, 4258345, 4519060, 4637360, 4745013, 4866680, 5110014, 5241040, 5422872, 5840016, 6326684, 6778590, 6813352, 6956040, 7300020, 7746960, 7861560, 7908355, 8516690, 9038120, 9490026, 9733360, 10220028, 10845744, 11071697, 12653368, 12775035, 13557180, 13626704, 13912080, 14600040, 15723120, 15816710, 17033380, 18076240, 18980052, 20440056, 22143394, 23725065, 25306736, 25550070, 27114360, 29200080, 31633420, 33215091, 34066760, 37960104, 40880112, 44286788, 47450130, 51100140, 54228720, 55358485, 63266840, 66430182, 68133520, 75920208, 88573576, 94900260, 102200280, 110716970, 126533680, 132860364, 166075455, 177147152, 189800520, 204400560, 221433940, 265720728, 332150910, 379601040, 442867880, 531441456, 664301820, 885735760, 1328603640, 2657207280]

約数ペア:

[(1, 2657207280), (2, 1328603640), (3, 885735760), (4, 664301820), (5, 531441456), (6, 442867880), (7, 379601040), (8, 332150910), (10, 265720728), (12, 221433940), (13, 204400560), (14, 189800520), (15, 177147152), (16, 166075455), (20, 132860364), (21, 126533680), (24, 110716970), (26, 102200280), (28, 94900260), (30, 88573576), (35, 75920208), (39, 68133520), (40, 66430182), (42, 63266840), (48, 55358485), (49, 54228720), (52, 51100140), (56, 47450130), (60, 44286788), (65, 40880112), (70, 37960104), (78, 34066760), (80, 33215091), (84, 31633420), (91, 29200080), (98, 27114360), (104, 25550070), (105, 25306736), (112, 23725065), (120, 22143394), (130, 20440056), (140, 18980052), (147, 18076240), (156, 17033380), (168, 15816710), (169, 15723120), (182, 14600040), (191, 13912080), (195, 13626704), (196, 13557180), (208, 12775035), (210, 12653368), (240, 11071697), (245, 10845744), (260, 10220028), (273, 9733360), (280, 9490026), (294, 9038120), (312, 8516690), (336, 7908355), (338, 7861560), (343, 7746960), (364, 7300020), (382, 6956040), (390, 6813352), (392, 6778590), (420, 6326684), (455, 5840016), (490, 5422872), (507, 5241040), (520, 5110014), (546, 4866680), (560, 4745013), (573, 4637360), (588, 4519060), (624, 4258345), (637, 4171440), (676, 3930780), (686, 3873480), (728, 3650010), (735, 3615248), (764, 3478020), (780, 3406676), (784, 3389295), (840, 3163342), (845, 3144624), (910, 2920008), (955, 2782416), (980, 2711436), (1014, 2620520), (1029, 2582320), (1040, 2555007), (1092, 2433340), (1146, 2318680), (1176, 2259530), (1183, 2246160), (1274, 2085720), (1337, 1987440), (1352, 1965390), (1365, 1946672), (1372, 1936740), (1456, 1825005), (1470, 1807624), (1528, 1739010), (1560, 1703338), (1680, 1581671), (1690, 1572312), (1715, 1549392), (1820, 1460004), (1910, 1391208), (1911, 1390480), (1960, 1355718), (2028, 1310260), (2058, 1291160), (2184, 1216670), (2292, 1159340), (2352, 1129765), (2366, 1123080), (2483, 1070160), (2535, 1048208), (2548, 1042860), (2674, 993720), (2704, 982695), (2730, 973336), (2744, 968370), (2865, 927472), (2940, 903812), (3056, 869505), (3120, 851669), (3185, 834288), (3380, 786156), (3430, 774696), (3549, 748720), (3640, 730002), (3820, 695604), (3822, 695240), (3920, 677859), (4011, 662480), (4056, 655130), (4116, 645580), (4368, 608335), (4459, 595920), (4584, 579670), (4732, 561540), (4966, 535080), (5070, 524104), (5096, 521430), (5145, 516464), (5348, 496860), (5460, 486668), (5488, 484185), (5730, 463736), (5880, 451906), (5915, 449232), (6370, 417144), (6685, 397488), (6760, 393078), (6860, 387348), (7098, 374360), (7280, 365001), (7449, 356720), (7640, 347802), (7644, 347620), (8022, 331240), (8112, 327565), (8232, 322790), (8281, 320880), (8918, 297960), (9168, 289835), (9359, 283920), (9464, 280770), (9555, 278096), (9932, 267540), (10140, 262052), (10192, 260715), (10290, 258232), (10696, 248430), (10920, 243334), (11460, 231868), (11760, 225953), (11830, 224616), (12415, 214032), (12740, 208572), (13370, 198744), (13377, 198640), (13520, 196539), (13720, 193674), (14196, 187180), (14898, 178360), (15280, 173901), (15288, 173810), (16044, 165620), (16464, 161395), (16562, 160440), (17381, 152880), (17745, 149744), (17836, 148980), (18718, 141960), (18928, 140385), (19110, 139048), (19864, 133770), (20055, 132496), (20280, 131026), (20580, 129116), (21392, 124215), (21840, 121667), (22295, 119184), (22920, 115934), (23660, 112308), (24830, 107016), (24843, 106960), (25480, 104286), (26740, 99372), (26754, 99320), (27440, 96837), (28077, 94640), (28392, 93590), (29796, 89180), (30576, 86905), (32088, 82810), (32279, 82320), (33124, 80220), (34762, 76440), (35490, 74872), (35672, 74490), (37245, 71344), (37436, 70980), (38220, 69524), (39728, 66885), (40110, 66248), (40560, 65513), (41160, 64558), (41405, 64176), (44590, 59592), (45840, 57967), (46795, 56784), (47320, 56154), (49660, 53508), (49686, 53480), (50960, 52143)]