349559280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 320

約数和(自身を含む): 1402291200

約数和(自身を除く): 1052731920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 379, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 758, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1137, 1220, 1260, 1281, 1464, 1512, 1516, 1647, 1680, 1708, 1830, 1890, 1895, 2135, 2160, 2196, 2274, 2440, 2520, 2562, 2653, 2745, 2928, 3024, 3032, 3294, 3411, 3416, 3660, 3780, 3790, 3843, 4270, 4392, 4548, 4880, 5040, 5124, 5306, 5490, 5685, 6064, 6405, 6588, 6822, 6832, 7320, 7560, 7580, 7686, 7959, 8235, 8540, 8784, 9096, 10233, 10248, 10612, 10980, 11370, 11529, 12810, 13176, 13265, 13644, 14640, 15120, 15160, 15372, 15918, 16470, 17055, 17080, 18192, 19215, 20466, 20496, 21224, 21960, 22740, 23058, 23119, 23877, 25620, 26352, 26530, 27288, 30320, 30744, 31836, 32940, 34110, 34160, 38430, 39795, 40932, 42448, 43920, 45480, 46116, 46238, 47754, 51165, 51240, 53060, 54576, 57645, 61488, 63672, 65880, 68220, 69357, 71631, 76860, 79590, 81864, 90960, 92232, 92476, 95508, 102330, 102480, 106120, 115290, 115595, 119385, 127344, 131760, 136440, 138714, 143262, 153720, 159180, 161833, 163728, 184464, 184952, 191016, 204660, 208071, 212240, 230580, 231190, 238770, 272880, 277428, 286524, 307440, 318360, 323666, 346785, 358155, 369904, 382032, 409320, 416142, 461160, 462380, 477540, 485499, 554856, 573048, 624213, 636720, 647332, 693570, 716310, 809165, 818640, 832284, 922320, 924760, 955080, 970998, 1040355, 1109712, 1146096, 1248426, 1294664, 1387140, 1432620, 1456497, 1618330, 1664568, 1849520, 1910160, 1941996, 2080710, 2427495, 2496852, 2589328, 2774280, 2865240, 2912994, 3121065, 3236660, 3329136, 3883992, 4161420, 4369491, 4854990, 4993704, 5548560, 5730480, 5825988, 6242130, 6473320, 7282485, 7767984, 8322840, 8738982, 9709980, 9987408, 11651976, 12484260, 12946640, 14564970, 16645680, 17477964, 19419960, 21847455, 23303952, 24968520, 29129940, 34955928, 38839920, 43694910, 49937040, 58259880, 69911856, 87389820, 116519760, 174779640, 349559280]

約数ペア:

[(1, 349559280), (2, 174779640), (3, 116519760), (4, 87389820), (5, 69911856), (6, 58259880), (7, 49937040), (8, 43694910), (9, 38839920), (10, 34955928), (12, 29129940), (14, 24968520), (15, 23303952), (16, 21847455), (18, 19419960), (20, 17477964), (21, 16645680), (24, 14564970), (27, 12946640), (28, 12484260), (30, 11651976), (35, 9987408), (36, 9709980), (40, 8738982), (42, 8322840), (45, 7767984), (48, 7282485), (54, 6473320), (56, 6242130), (60, 5825988), (61, 5730480), (63, 5548560), (70, 4993704), (72, 4854990), (80, 4369491), (84, 4161420), (90, 3883992), (105, 3329136), (108, 3236660), (112, 3121065), (120, 2912994), (122, 2865240), (126, 2774280), (135, 2589328), (140, 2496852), (144, 2427495), (168, 2080710), (180, 1941996), (183, 1910160), (189, 1849520), (210, 1664568), (216, 1618330), (240, 1456497), (244, 1432620), (252, 1387140), (270, 1294664), (280, 1248426), (305, 1146096), (315, 1109712), (336, 1040355), (360, 970998), (366, 955080), (378, 924760), (379, 922320), (420, 832284), (427, 818640), (432, 809165), (488, 716310), (504, 693570), (540, 647332), (549, 636720), (560, 624213), (610, 573048), (630, 554856), (720, 485499), (732, 477540), (756, 462380), (758, 461160), (840, 416142), (854, 409320), (915, 382032), (945, 369904), (976, 358155), (1008, 346785), (1080, 323666), (1098, 318360), (1137, 307440), (1220, 286524), (1260, 277428), (1281, 272880), (1464, 238770), (1512, 231190), (1516, 230580), (1647, 212240), (1680, 208071), (1708, 204660), (1830, 191016), (1890, 184952), (1895, 184464), (2135, 163728), (2160, 161833), (2196, 159180), (2274, 153720), (2440, 143262), (2520, 138714), (2562, 136440), (2653, 131760), (2745, 127344), (2928, 119385), (3024, 115595), (3032, 115290), (3294, 106120), (3411, 102480), (3416, 102330), (3660, 95508), (3780, 92476), (3790, 92232), (3843, 90960), (4270, 81864), (4392, 79590), (4548, 76860), (4880, 71631), (5040, 69357), (5124, 68220), (5306, 65880), (5490, 63672), (5685, 61488), (6064, 57645), (6405, 54576), (6588, 53060), (6822, 51240), (6832, 51165), (7320, 47754), (7560, 46238), (7580, 46116), (7686, 45480), (7959, 43920), (8235, 42448), (8540, 40932), (8784, 39795), (9096, 38430), (10233, 34160), (10248, 34110), (10612, 32940), (10980, 31836), (11370, 30744), (11529, 30320), (12810, 27288), (13176, 26530), (13265, 26352), (13644, 25620), (14640, 23877), (15120, 23119), (15160, 23058), (15372, 22740), (15918, 21960), (16470, 21224), (17055, 20496), (17080, 20466), (18192, 19215)]