2478738672

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 200

約数和(自身を含む): 7489996800

約数和(自身を除く): 5011258128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 103, 108, 124, 144, 162, 186, 206, 216, 248, 279, 309, 324, 372, 412, 432, 496, 558, 599, 618, 648, 744, 824, 837, 927, 1116, 1198, 1236, 1296, 1488, 1648, 1674, 1797, 1854, 2232, 2396, 2472, 2511, 2781, 3193, 3348, 3594, 3708, 4464, 4792, 4944, 5022, 5391, 5562, 6386, 6696, 7188, 7416, 8343, 9579, 9584, 10044, 10782, 11124, 12772, 13392, 14376, 14832, 16173, 16686, 18569, 19158, 20088, 21564, 22248, 25544, 28737, 28752, 32346, 33372, 37138, 38316, 40176, 43128, 44496, 48519, 51088, 55707, 57474, 61697, 64692, 66744, 74276, 76632, 86211, 86256, 97038, 111414, 114948, 123394, 129384, 133488, 148552, 153264, 167121, 172422, 185091, 194076, 222828, 229896, 246788, 258633, 258768, 297104, 334242, 344844, 370182, 388152, 445656, 459792, 493576, 501363, 517266, 555273, 668484, 689688, 740364, 776304, 891312, 987152, 1002726, 1034532, 1110546, 1336968, 1379376, 1480728, 1504089, 1665819, 1912607, 2005452, 2069064, 2221092, 2673936, 2961456, 3008178, 3331638, 3825214, 4010904, 4138128, 4442184, 4997457, 5737821, 6016356, 6663276, 7650428, 8021808, 8884368, 9994914, 11475642, 12032712, 13326552, 15300856, 17213463, 19989828, 22951284, 24065424, 26653104, 30601712, 34426926, 39979656, 45902568, 51640389, 68853852, 79959312, 91805136, 103280778, 137707704, 154921167, 206561556, 275415408, 309842334, 413123112, 619684668, 826246224, 1239369336, 2478738672]

約数ペア:

[(1, 2478738672), (2, 1239369336), (3, 826246224), (4, 619684668), (6, 413123112), (8, 309842334), (9, 275415408), (12, 206561556), (16, 154921167), (18, 137707704), (24, 103280778), (27, 91805136), (31, 79959312), (36, 68853852), (48, 51640389), (54, 45902568), (62, 39979656), (72, 34426926), (81, 30601712), (93, 26653104), (103, 24065424), (108, 22951284), (124, 19989828), (144, 17213463), (162, 15300856), (186, 13326552), (206, 12032712), (216, 11475642), (248, 9994914), (279, 8884368), (309, 8021808), (324, 7650428), (372, 6663276), (412, 6016356), (432, 5737821), (496, 4997457), (558, 4442184), (599, 4138128), (618, 4010904), (648, 3825214), (744, 3331638), (824, 3008178), (837, 2961456), (927, 2673936), (1116, 2221092), (1198, 2069064), (1236, 2005452), (1296, 1912607), (1488, 1665819), (1648, 1504089), (1674, 1480728), (1797, 1379376), (1854, 1336968), (2232, 1110546), (2396, 1034532), (2472, 1002726), (2511, 987152), (2781, 891312), (3193, 776304), (3348, 740364), (3594, 689688), (3708, 668484), (4464, 555273), (4792, 517266), (4944, 501363), (5022, 493576), (5391, 459792), (5562, 445656), (6386, 388152), (6696, 370182), (7188, 344844), (7416, 334242), (8343, 297104), (9579, 258768), (9584, 258633), (10044, 246788), (10782, 229896), (11124, 222828), (12772, 194076), (13392, 185091), (14376, 172422), (14832, 167121), (16173, 153264), (16686, 148552), (18569, 133488), (19158, 129384), (20088, 123394), (21564, 114948), (22248, 111414), (25544, 97038), (28737, 86256), (28752, 86211), (32346, 76632), (33372, 74276), (37138, 66744), (38316, 64692), (40176, 61697), (43128, 57474), (44496, 55707), (48519, 51088)]