1217427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 480

約数和(自身を含む): 5332908672

約数和(自身を除く): 4115481552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1093, 1105, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1428, 1456, 1530, 1547, 1560, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2040, 2142, 2184, 2186, 2210, 2340, 2380, 2448, 2520, 2652, 2730, 2856, 3060, 3094, 3120, 3276, 3279, 3315, 3536, 3570, 3640, 3978, 4080, 4095, 4284, 4368, 4372, 4420, 4641, 4680, 4760, 5040, 5304, 5355, 5460, 5465, 5712, 6120, 6188, 6552, 6558, 6630, 7140, 7280, 7651, 7735, 7956, 8190, 8568, 8744, 8840, 9282, 9360, 9520, 9837, 9945, 10608, 10710, 10920, 10930, 12240, 12376, 13104, 13116, 13260, 13923, 14209, 14280, 15302, 15470, 15912, 16380, 16395, 17136, 17488, 17680, 18564, 18581, 19674, 19890, 21420, 21840, 21860, 22953, 23205, 24752, 26232, 26520, 27846, 28418, 28560, 30604, 30940, 31824, 32760, 32790, 37128, 37162, 38255, 39348, 39780, 42627, 42840, 43720, 45906, 46410, 49185, 52464, 53040, 55692, 55743, 56836, 61208, 61880, 65520, 65580, 68859, 69615, 71045, 74256, 74324, 76510, 78696, 79560, 85254, 85680, 87440, 91812, 92820, 92905, 98370, 99463, 111384, 111486, 113672, 114765, 122416, 123760, 127881, 130067, 131160, 137718, 139230, 142090, 148648, 153020, 157392, 159120, 167229, 170508, 183624, 185640, 185810, 196740, 198926, 213135, 222768, 222972, 227344, 229530, 241553, 255762, 260134, 262320, 275436, 278460, 278715, 284180, 297296, 298389, 306040, 334458, 341016, 344295, 367248, 371280, 371620, 390201, 393480, 397852, 426270, 445944, 459060, 483106, 497315, 511524, 520268, 550872, 556920, 557430, 568360, 596778, 612080, 639405, 650335, 668916, 682032, 688590, 724659, 743240, 780402, 786960, 795704, 836145, 852540, 891888, 895167, 918120, 966212, 994630, 1023048, 1040536, 1101744, 1113840, 1114860, 1136720, 1170603, 1193556, 1207765, 1278810, 1300670, 1337832, 1377180, 1449318, 1486480, 1491945, 1560804, 1591408, 1672290, 1690871, 1705080, 1790334, 1836240, 1932424, 1951005, 1989260, 2046096, 2081072, 2173977, 2229720, 2341206, 2387112, 2415530, 2557620, 2601340, 2675664, 2754360, 2898636, 2983890, 3121608, 3344580, 3381742, 3410160, 3580668, 3623295, 3864848, 3902010, 3978520, 4347954, 4459440, 4475835, 4682412, 4774224, 4831060, 5072613, 5115240, 5202680, 5508720, 5797272, 5853015, 5967780, 6243216, 6689160, 6763484, 7161336, 7246590, 7804020, 7957040, 8454355, 8695908, 8951670, 9364824, 9662120, 10145226, 10230480, 10405360, 10869885, 11594544, 11706030, 11935560, 13378320, 13526968, 14322672, 14493180, 15217839, 15608040, 16908710, 17391816, 17903340, 18729648, 19324240, 20290452, 21739770, 23412060, 23871120, 25363065, 27053936, 28986360, 30435678, 31216080, 33817420, 34783632, 35806680, 40580904, 43479540, 46824120, 50726130, 57972720, 60871356, 67634840, 71613360, 76089195, 81161808, 86959080, 93648240, 101452260, 121742712, 135269680, 152178390, 173918160, 202904520, 243485424, 304356780, 405809040, 608713560, 1217427120]

約数ペア:

[(1, 1217427120), (2, 608713560), (3, 405809040), (4, 304356780), (5, 243485424), (6, 202904520), (7, 173918160), (8, 152178390), (9, 135269680), (10, 121742712), (12, 101452260), (13, 93648240), (14, 86959080), (15, 81161808), (16, 76089195), (17, 71613360), (18, 67634840), (20, 60871356), (21, 57972720), (24, 50726130), (26, 46824120), (28, 43479540), (30, 40580904), (34, 35806680), (35, 34783632), (36, 33817420), (39, 31216080), (40, 30435678), (42, 28986360), (45, 27053936), (48, 25363065), (51, 23871120), (52, 23412060), (56, 21739770), (60, 20290452), (63, 19324240), (65, 18729648), (68, 17903340), (70, 17391816), (72, 16908710), (78, 15608040), (80, 15217839), (84, 14493180), (85, 14322672), (90, 13526968), (91, 13378320), (102, 11935560), (104, 11706030), (105, 11594544), (112, 10869885), (117, 10405360), (119, 10230480), (120, 10145226), (126, 9662120), (130, 9364824), (136, 8951670), (140, 8695908), (144, 8454355), (153, 7957040), (156, 7804020), (168, 7246590), (170, 7161336), (180, 6763484), (182, 6689160), (195, 6243216), (204, 5967780), (208, 5853015), (210, 5797272), (221, 5508720), (234, 5202680), (238, 5115240), (240, 5072613), (252, 4831060), (255, 4774224), (260, 4682412), (272, 4475835), (273, 4459440), (280, 4347954), (306, 3978520), (312, 3902010), (315, 3864848), (336, 3623295), (340, 3580668), (357, 3410160), (360, 3381742), (364, 3344580), (390, 3121608), (408, 2983890), (420, 2898636), (442, 2754360), (455, 2675664), (468, 2601340), (476, 2557620), (504, 2415530), (510, 2387112), (520, 2341206), (546, 2229720), (560, 2173977), (585, 2081072), (595, 2046096), (612, 1989260), (624, 1951005), (630, 1932424), (663, 1836240), (680, 1790334), (714, 1705080), (720, 1690871), (728, 1672290), (765, 1591408), (780, 1560804), (816, 1491945), (819, 1486480), (840, 1449318), (884, 1377180), (910, 1337832), (936, 1300670), (952, 1278810), (1008, 1207765), (1020, 1193556), (1040, 1170603), (1071, 1136720), (1092, 1114860), (1093, 1113840), (1105, 1101744), (1170, 1040536), (1190, 1023048), (1224, 994630), (1260, 966212), (1326, 918120), (1360, 895167), (1365, 891888), (1428, 852540), (1456, 836145), (1530, 795704), (1547, 786960), (1560, 780402), (1638, 743240), (1680, 724659), (1768, 688590), (1785, 682032), (1820, 668916), (1872, 650335), (1904, 639405), (1989, 612080), (2040, 596778), (2142, 568360), (2184, 557430), (2186, 556920), (2210, 550872), (2340, 520268), (2380, 511524), (2448, 497315), (2520, 483106), (2652, 459060), (2730, 445944), (2856, 426270), (3060, 397852), (3094, 393480), (3120, 390201), (3276, 371620), (3279, 371280), (3315, 367248), (3536, 344295), (3570, 341016), (3640, 334458), (3978, 306040), (4080, 298389), (4095, 297296), (4284, 284180), (4368, 278715), (4372, 278460), (4420, 275436), (4641, 262320), (4680, 260134), (4760, 255762), (5040, 241553), (5304, 229530), (5355, 227344), (5460, 222972), (5465, 222768), (5712, 213135), (6120, 198926), (6188, 196740), (6552, 185810), (6558, 185640), (6630, 183624), (7140, 170508), (7280, 167229), (7651, 159120), (7735, 157392), (7956, 153020), (8190, 148648), (8568, 142090), (8744, 139230), (8840, 137718), (9282, 131160), (9360, 130067), (9520, 127881), (9837, 123760), (9945, 122416), (10608, 114765), (10710, 113672), (10920, 111486), (10930, 111384), (12240, 99463), (12376, 98370), (13104, 92905), (13116, 92820), (13260, 91812), (13923, 87440), (14209, 85680), (14280, 85254), (15302, 79560), (15470, 78696), (15912, 76510), (16380, 74324), (16395, 74256), (17136, 71045), (17488, 69615), (17680, 68859), (18564, 65580), (18581, 65520), (19674, 61880), (19890, 61208), (21420, 56836), (21840, 55743), (21860, 55692), (22953, 53040), (23205, 52464), (24752, 49185), (26232, 46410), (26520, 45906), (27846, 43720), (28418, 42840), (28560, 42627), (30604, 39780), (30940, 39348), (31824, 38255), (32760, 37162), (32790, 37128)]