1813417760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 5759631360

約数和(自身を除く): 3946213600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 61, 70, 76, 77, 80, 88, 95, 110, 112, 122, 127, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 244, 254, 266, 280, 304, 305, 308, 352, 380, 385, 418, 427, 440, 488, 508, 532, 560, 608, 610, 616, 635, 665, 671, 760, 770, 836, 854, 880, 889, 976, 1016, 1045, 1064, 1120, 1159, 1220, 1232, 1270, 1330, 1342, 1397, 1463, 1520, 1540, 1672, 1708, 1760, 1778, 1952, 2032, 2090, 2128, 2135, 2318, 2413, 2440, 2464, 2540, 2660, 2684, 2794, 2926, 3040, 3080, 3344, 3355, 3416, 3556, 4064, 4180, 4256, 4270, 4445, 4636, 4697, 4826, 4880, 5080, 5320, 5368, 5588, 5795, 5852, 6160, 6688, 6710, 6832, 6985, 7112, 7315, 7747, 8113, 8360, 8540, 8890, 9272, 9394, 9652, 9760, 9779, 10160, 10640, 10736, 11176, 11590, 11704, 12065, 12320, 12749, 13420, 13664, 13970, 14224, 14630, 15494, 16226, 16720, 16891, 17080, 17780, 18544, 18788, 19304, 19558, 20320, 21280, 21472, 22352, 23180, 23408, 23485, 24130, 25498, 26543, 26840, 27940, 28448, 29260, 30988, 32452, 33440, 33782, 34160, 35560, 37088, 37576, 38608, 38735, 39116, 40565, 44704, 46360, 46816, 46970, 48260, 48895, 50996, 53086, 53680, 54229, 55880, 58520, 61976, 63745, 64904, 67564, 68320, 71120, 75152, 77216, 77470, 78232, 81130, 84455, 85217, 89243, 92720, 93940, 96520, 97790, 101992, 106172, 107360, 108458, 111760, 117040, 123952, 127490, 129808, 132715, 135128, 142240, 147193, 150304, 154940, 156464, 162260, 168910, 170434, 178486, 185440, 185801, 187880, 193040, 195580, 203984, 212344, 216916, 223520, 234080, 247904, 254980, 259616, 265430, 270256, 271145, 294386, 309880, 312928, 324520, 337820, 340868, 356972, 371602, 375760, 386080, 391160, 407968, 424688, 426085, 433832, 446215, 509960, 530860, 540512, 542290, 588772, 596519, 619760, 649040, 675640, 681736, 713944, 735965, 743204, 751520, 782320, 849376, 852170, 867664, 892430, 929005, 1019920, 1030351, 1061720, 1084580, 1177544, 1193038, 1239520, 1298080, 1351280, 1363472, 1427888, 1471930, 1486408, 1564640, 1619123, 1704340, 1735328, 1784860, 1858010, 2039840, 2060702, 2123440, 2169160, 2355088, 2386076, 2702560, 2726944, 2855776, 2943860, 2972816, 2982595, 3238246, 3408680, 3569720, 3716020, 4121404, 4246880, 4338320, 4710176, 4772152, 5151755, 5887720, 5945632, 5965190, 6476492, 6817360, 7139440, 7432040, 8095615, 8242808, 8676640, 9544304, 10303510, 11333861, 11775440, 11930380, 12952984, 13634720, 14278880, 14864080, 16191230, 16485616, 19088608, 20607020, 22667722, 23550880, 23860760, 25905968, 29728160, 32382460, 32971232, 41214040, 45335444, 47721520, 51811936, 56669305, 64764920, 82428080, 90670888, 95443040, 113338610, 129529840, 164856160, 181341776, 226677220, 259059680, 362683552, 453354440, 906708880, 1813417760]

約数ペア:

[(1, 1813417760), (2, 906708880), (4, 453354440), (5, 362683552), (7, 259059680), (8, 226677220), (10, 181341776), (11, 164856160), (14, 129529840), (16, 113338610), (19, 95443040), (20, 90670888), (22, 82428080), (28, 64764920), (32, 56669305), (35, 51811936), (38, 47721520), (40, 45335444), (44, 41214040), (55, 32971232), (56, 32382460), (61, 29728160), (70, 25905968), (76, 23860760), (77, 23550880), (80, 22667722), (88, 20607020), (95, 19088608), (110, 16485616), (112, 16191230), (122, 14864080), (127, 14278880), (133, 13634720), (140, 12952984), (152, 11930380), (154, 11775440), (160, 11333861), (176, 10303510), (190, 9544304), (209, 8676640), (220, 8242808), (224, 8095615), (244, 7432040), (254, 7139440), (266, 6817360), (280, 6476492), (304, 5965190), (305, 5945632), (308, 5887720), (352, 5151755), (380, 4772152), (385, 4710176), (418, 4338320), (427, 4246880), (440, 4121404), (488, 3716020), (508, 3569720), (532, 3408680), (560, 3238246), (608, 2982595), (610, 2972816), (616, 2943860), (635, 2855776), (665, 2726944), (671, 2702560), (760, 2386076), (770, 2355088), (836, 2169160), (854, 2123440), (880, 2060702), (889, 2039840), (976, 1858010), (1016, 1784860), (1045, 1735328), (1064, 1704340), (1120, 1619123), (1159, 1564640), (1220, 1486408), (1232, 1471930), (1270, 1427888), (1330, 1363472), (1342, 1351280), (1397, 1298080), (1463, 1239520), (1520, 1193038), (1540, 1177544), (1672, 1084580), (1708, 1061720), (1760, 1030351), (1778, 1019920), (1952, 929005), (2032, 892430), (2090, 867664), (2128, 852170), (2135, 849376), (2318, 782320), (2413, 751520), (2440, 743204), (2464, 735965), (2540, 713944), (2660, 681736), (2684, 675640), (2794, 649040), (2926, 619760), (3040, 596519), (3080, 588772), (3344, 542290), (3355, 540512), (3416, 530860), (3556, 509960), (4064, 446215), (4180, 433832), (4256, 426085), (4270, 424688), (4445, 407968), (4636, 391160), (4697, 386080), (4826, 375760), (4880, 371602), (5080, 356972), (5320, 340868), (5368, 337820), (5588, 324520), (5795, 312928), (5852, 309880), (6160, 294386), (6688, 271145), (6710, 270256), (6832, 265430), (6985, 259616), (7112, 254980), (7315, 247904), (7747, 234080), (8113, 223520), (8360, 216916), (8540, 212344), (8890, 203984), (9272, 195580), (9394, 193040), (9652, 187880), (9760, 185801), (9779, 185440), (10160, 178486), (10640, 170434), (10736, 168910), (11176, 162260), (11590, 156464), (11704, 154940), (12065, 150304), (12320, 147193), (12749, 142240), (13420, 135128), (13664, 132715), (13970, 129808), (14224, 127490), (14630, 123952), (15494, 117040), (16226, 111760), (16720, 108458), (16891, 107360), (17080, 106172), (17780, 101992), (18544, 97790), (18788, 96520), (19304, 93940), (19558, 92720), (20320, 89243), (21280, 85217), (21472, 84455), (22352, 81130), (23180, 78232), (23408, 77470), (23485, 77216), (24130, 75152), (25498, 71120), (26543, 68320), (26840, 67564), (27940, 64904), (28448, 63745), (29260, 61976), (30988, 58520), (32452, 55880), (33440, 54229), (33782, 53680), (34160, 53086), (35560, 50996), (37088, 48895), (37576, 48260), (38608, 46970), (38735, 46816), (39116, 46360), (40565, 44704)]