1976273640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^2$

素因数の和:187

約数の個数: 360

約数和(自身を含む): 7405515810

約数和(自身を除く): 5429242170

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 142, 162, 165, 180, 198, 213, 216, 220, 242, 264, 270, 284, 297, 324, 330, 355, 360, 363, 396, 405, 426, 440, 484, 495, 540, 568, 594, 605, 639, 648, 660, 710, 726, 781, 792, 810, 852, 891, 968, 990, 1065, 1080, 1089, 1188, 1210, 1278, 1320, 1420, 1452, 1485, 1562, 1620, 1704, 1782, 1815, 1917, 1980, 2130, 2178, 2343, 2376, 2420, 2556, 2840, 2904, 2970, 3124, 3195, 3240, 3267, 3564, 3630, 3834, 3905, 3960, 4260, 4356, 4455, 4686, 4840, 5041, 5112, 5445, 5751, 5940, 6248, 6390, 6534, 7029, 7128, 7260, 7668, 7810, 8520, 8591, 8712, 8910, 9372, 9585, 9801, 10082, 10890, 11502, 11715, 11880, 12780, 13068, 14058, 14520, 15123, 15336, 15620, 16335, 17182, 17820, 18744, 19170, 19602, 20164, 21087, 21780, 23004, 23430, 25205, 25560, 25773, 26136, 28116, 28755, 30246, 31240, 32670, 34364, 35145, 35640, 38340, 39204, 40328, 42174, 42955, 43560, 45369, 46008, 46860, 49005, 50410, 51546, 55451, 56232, 57510, 60492, 63261, 65340, 68728, 70290, 75615, 76680, 77319, 78408, 84348, 85910, 90738, 93720, 98010, 100820, 103092, 105435, 110902, 115020, 120984, 126522, 128865, 130680, 136107, 140580, 151230, 154638, 166353, 168696, 171820, 181476, 196020, 201640, 206184, 210870, 221804, 226845, 230040, 231957, 253044, 257730, 272214, 277255, 281160, 302460, 309276, 316305, 332706, 343640, 362952, 386595, 392040, 408321, 421740, 443608, 453690, 463914, 499059, 506088, 515460, 544428, 554510, 604920, 609961, 618552, 632610, 665412, 680535, 695871, 773190, 816642, 831765, 843480, 907380, 927828, 998118, 1030920, 1088856, 1109020, 1159785, 1219922, 1265220, 1330824, 1361070, 1391742, 1497177, 1546380, 1633284, 1663530, 1814760, 1829883, 1855656, 1996236, 2041605, 2218040, 2319570, 2439844, 2495295, 2530440, 2722140, 2783484, 2994354, 3049805, 3092760, 3266568, 3327060, 3479355, 3659766, 3992472, 4083210, 4491531, 4639140, 4879688, 4990590, 5444280, 5489649, 5566968, 5988708, 6099610, 6654120, 6958710, 7319532, 7485885, 8166420, 8983062, 9149415, 9278280, 9981180, 10979298, 11977416, 12199220, 13917420, 14639064, 14971770, 16332840, 16468947, 17966124, 18298830, 19962360, 21958596, 22457655, 24398440, 27448245, 27834840, 29943540, 32937894, 35932248, 36597660, 43917192, 44915310, 49406841, 54896490, 59887080, 65875788, 73195320, 82344735, 89830620, 98813682, 109792980, 131751576, 164689470, 179661240, 197627364, 219585960, 247034205, 329378940, 395254728, 494068410, 658757880, 988136820, 1976273640]

約数ペア:

[(1, 1976273640), (2, 988136820), (3, 658757880), (4, 494068410), (5, 395254728), (6, 329378940), (8, 247034205), (9, 219585960), (10, 197627364), (11, 179661240), (12, 164689470), (15, 131751576), (18, 109792980), (20, 98813682), (22, 89830620), (24, 82344735), (27, 73195320), (30, 65875788), (33, 59887080), (36, 54896490), (40, 49406841), (44, 44915310), (45, 43917192), (54, 36597660), (55, 35932248), (60, 32937894), (66, 29943540), (71, 27834840), (72, 27448245), (81, 24398440), (88, 22457655), (90, 21958596), (99, 19962360), (108, 18298830), (110, 17966124), (120, 16468947), (121, 16332840), (132, 14971770), (135, 14639064), (142, 13917420), (162, 12199220), (165, 11977416), (180, 10979298), (198, 9981180), (213, 9278280), (216, 9149415), (220, 8983062), (242, 8166420), (264, 7485885), (270, 7319532), (284, 6958710), (297, 6654120), (324, 6099610), (330, 5988708), (355, 5566968), (360, 5489649), (363, 5444280), (396, 4990590), (405, 4879688), (426, 4639140), (440, 4491531), (484, 4083210), (495, 3992472), (540, 3659766), (568, 3479355), (594, 3327060), (605, 3266568), (639, 3092760), (648, 3049805), (660, 2994354), (710, 2783484), (726, 2722140), (781, 2530440), (792, 2495295), (810, 2439844), (852, 2319570), (891, 2218040), (968, 2041605), (990, 1996236), (1065, 1855656), (1080, 1829883), (1089, 1814760), (1188, 1663530), (1210, 1633284), (1278, 1546380), (1320, 1497177), (1420, 1391742), (1452, 1361070), (1485, 1330824), (1562, 1265220), (1620, 1219922), (1704, 1159785), (1782, 1109020), (1815, 1088856), (1917, 1030920), (1980, 998118), (2130, 927828), (2178, 907380), (2343, 843480), (2376, 831765), (2420, 816642), (2556, 773190), (2840, 695871), (2904, 680535), (2970, 665412), (3124, 632610), (3195, 618552), (3240, 609961), (3267, 604920), (3564, 554510), (3630, 544428), (3834, 515460), (3905, 506088), (3960, 499059), (4260, 463914), (4356, 453690), (4455, 443608), (4686, 421740), (4840, 408321), (5041, 392040), (5112, 386595), (5445, 362952), (5751, 343640), (5940, 332706), (6248, 316305), (6390, 309276), (6534, 302460), (7029, 281160), (7128, 277255), (7260, 272214), (7668, 257730), (7810, 253044), (8520, 231957), (8591, 230040), (8712, 226845), (8910, 221804), (9372, 210870), (9585, 206184), (9801, 201640), (10082, 196020), (10890, 181476), (11502, 171820), (11715, 168696), (11880, 166353), (12780, 154638), (13068, 151230), (14058, 140580), (14520, 136107), (15123, 130680), (15336, 128865), (15620, 126522), (16335, 120984), (17182, 115020), (17820, 110902), (18744, 105435), (19170, 103092), (19602, 100820), (20164, 98010), (21087, 93720), (21780, 90738), (23004, 85910), (23430, 84348), (25205, 78408), (25560, 77319), (25773, 76680), (26136, 75615), (28116, 70290), (28755, 68728), (30246, 65340), (31240, 63261), (32670, 60492), (34364, 57510), (35145, 56232), (35640, 55451), (38340, 51546), (39204, 50410), (40328, 49005), (42174, 46860), (42955, 46008), (43560, 45369)]