2498889120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3068

約数の個数: 384

約数和(自身を含む): 10201282560

約数和(自身を除く): 7702393440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2470, 2660, 2730, 2912, 2964, 3011, 3040, 3120, 3192, 3360, 3458, 3640, 3705, 3952, 3990, 4256, 4368, 4560, 4940, 5187, 5320, 5460, 5928, 6022, 6240, 6384, 6916, 7280, 7410, 7904, 7980, 8645, 8736, 9033, 9120, 9880, 10374, 10640, 10920, 11856, 12044, 12768, 13832, 14560, 14820, 15055, 15960, 17290, 18066, 19760, 20748, 21077, 21280, 21840, 23712, 24088, 25935, 27664, 29640, 30110, 31920, 34580, 36132, 39143, 39520, 41496, 42154, 43680, 45165, 48176, 51870, 55328, 57209, 59280, 60220, 63231, 63840, 69160, 72264, 78286, 82992, 84308, 90330, 96352, 103740, 105385, 114418, 117429, 118560, 120440, 126462, 138320, 144528, 156572, 165984, 168616, 171627, 180660, 195715, 207480, 210770, 228836, 234858, 240880, 252924, 274001, 276640, 286045, 289056, 313144, 316155, 337232, 343254, 361320, 391430, 400463, 414960, 421540, 457672, 469716, 481760, 505848, 548002, 572090, 587145, 626288, 632310, 674464, 686508, 722640, 743717, 782860, 800926, 822003, 829920, 843080, 858135, 915344, 939432, 1011696, 1096004, 1144180, 1174290, 1201389, 1252576, 1264620, 1370005, 1373016, 1445280, 1487434, 1565720, 1601852, 1644006, 1686160, 1716270, 1830688, 1878864, 2002315, 2023392, 2192008, 2231151, 2288360, 2348580, 2402778, 2529240, 2740010, 2746032, 2974868, 3131440, 3203704, 3288012, 3372320, 3432540, 3718585, 3757728, 4004630, 4110015, 4384016, 4462302, 4576720, 4697160, 4805556, 5058480, 5206019, 5480020, 5492064, 5949736, 6006945, 6262880, 6407408, 6576024, 6865080, 7437170, 8009260, 8220030, 8768032, 8924604, 9153440, 9394320, 9611112, 10116960, 10412038, 10960040, 11155755, 11899472, 12013890, 12814816, 13152048, 13730160, 14874340, 15618057, 16018520, 16440060, 17849208, 18788640, 19222224, 20824076, 21920080, 22311510, 23798944, 24027780, 26030095, 26304096, 27460320, 29748680, 31236114, 32037040, 32880120, 35698416, 38444448, 41648152, 43840160, 44623020, 48055560, 52060190, 59497360, 62472228, 64074080, 65760240, 71396832, 78090285, 83296304, 89246040, 96111120, 104120380, 118994720, 124944456, 131520480, 156180570, 166592608, 178492080, 192222240, 208240760, 249888912, 312361140, 356984160, 416481520, 499777824, 624722280, 832963040, 1249444560, 2498889120]

約数ペア:

[(1, 2498889120), (2, 1249444560), (3, 832963040), (4, 624722280), (5, 499777824), (6, 416481520), (7, 356984160), (8, 312361140), (10, 249888912), (12, 208240760), (13, 192222240), (14, 178492080), (15, 166592608), (16, 156180570), (19, 131520480), (20, 124944456), (21, 118994720), (24, 104120380), (26, 96111120), (28, 89246040), (30, 83296304), (32, 78090285), (35, 71396832), (38, 65760240), (39, 64074080), (40, 62472228), (42, 59497360), (48, 52060190), (52, 48055560), (56, 44623020), (57, 43840160), (60, 41648152), (65, 38444448), (70, 35698416), (76, 32880120), (78, 32037040), (80, 31236114), (84, 29748680), (91, 27460320), (95, 26304096), (96, 26030095), (104, 24027780), (105, 23798944), (112, 22311510), (114, 21920080), (120, 20824076), (130, 19222224), (133, 18788640), (140, 17849208), (152, 16440060), (156, 16018520), (160, 15618057), (168, 14874340), (182, 13730160), (190, 13152048), (195, 12814816), (208, 12013890), (210, 11899472), (224, 11155755), (228, 10960040), (240, 10412038), (247, 10116960), (260, 9611112), (266, 9394320), (273, 9153440), (280, 8924604), (285, 8768032), (304, 8220030), (312, 8009260), (336, 7437170), (364, 6865080), (380, 6576024), (390, 6407408), (399, 6262880), (416, 6006945), (420, 5949736), (455, 5492064), (456, 5480020), (480, 5206019), (494, 5058480), (520, 4805556), (532, 4697160), (546, 4576720), (560, 4462302), (570, 4384016), (608, 4110015), (624, 4004630), (665, 3757728), (672, 3718585), (728, 3432540), (741, 3372320), (760, 3288012), (780, 3203704), (798, 3131440), (840, 2974868), (910, 2746032), (912, 2740010), (988, 2529240), (1040, 2402778), (1064, 2348580), (1092, 2288360), (1120, 2231151), (1140, 2192008), (1235, 2023392), (1248, 2002315), (1330, 1878864), (1365, 1830688), (1456, 1716270), (1482, 1686160), (1520, 1644006), (1560, 1601852), (1596, 1565720), (1680, 1487434), (1729, 1445280), (1820, 1373016), (1824, 1370005), (1976, 1264620), (1995, 1252576), (2080, 1201389), (2128, 1174290), (2184, 1144180), (2280, 1096004), (2470, 1011696), (2660, 939432), (2730, 915344), (2912, 858135), (2964, 843080), (3011, 829920), (3040, 822003), (3120, 800926), (3192, 782860), (3360, 743717), (3458, 722640), (3640, 686508), (3705, 674464), (3952, 632310), (3990, 626288), (4256, 587145), (4368, 572090), (4560, 548002), (4940, 505848), (5187, 481760), (5320, 469716), (5460, 457672), (5928, 421540), (6022, 414960), (6240, 400463), (6384, 391430), (6916, 361320), (7280, 343254), (7410, 337232), (7904, 316155), (7980, 313144), (8645, 289056), (8736, 286045), (9033, 276640), (9120, 274001), (9880, 252924), (10374, 240880), (10640, 234858), (10920, 228836), (11856, 210770), (12044, 207480), (12768, 195715), (13832, 180660), (14560, 171627), (14820, 168616), (15055, 165984), (15960, 156572), (17290, 144528), (18066, 138320), (19760, 126462), (20748, 120440), (21077, 118560), (21280, 117429), (21840, 114418), (23712, 105385), (24088, 103740), (25935, 96352), (27664, 90330), (29640, 84308), (30110, 82992), (31920, 78286), (34580, 72264), (36132, 69160), (39143, 63840), (39520, 63231), (41496, 60220), (42154, 59280), (43680, 57209), (45165, 55328), (48176, 51870)]