804978240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2521

約数の個数: 224

約数和(自身を含む): 2879262720

約数和(自身を除く): 2074284480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2459, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4918, 4960, 5115, 5280, 5456, 5952, 6820, 7377, 7440, 8184, 9836, 9920, 10230, 10560, 10912, 12295, 13640, 14754, 14880, 16368, 19672, 20460, 21824, 24590, 27049, 27280, 29508, 29760, 32736, 36885, 39344, 40920, 49180, 54098, 54560, 59016, 65472, 73770, 76229, 78688, 81147, 81840, 98360, 108196, 109120, 118032, 135245, 147540, 152458, 157376, 162294, 163680, 196720, 216392, 228687, 236064, 270490, 295080, 304916, 324588, 327360, 381145, 393440, 405735, 432784, 457374, 472128, 540980, 590160, 609832, 649176, 762290, 786880, 811470, 838519, 865568, 914748, 1081960, 1143435, 1180320, 1219664, 1298352, 1524580, 1622940, 1677038, 1731136, 1829496, 2163920, 2286870, 2360640, 2439328, 2515557, 2596704, 3049160, 3245880, 3354076, 3658992, 4192595, 4327840, 4573740, 4878656, 5031114, 5193408, 6098320, 6491760, 6708152, 7317984, 8385190, 8655680, 9147480, 10062228, 12196640, 12577785, 12983520, 13416304, 14635968, 16770380, 18294960, 20124456, 24393280, 25155570, 25967040, 26832608, 33540760, 36589920, 40248912, 50311140, 53665216, 67081520, 73179840, 80497824, 100622280, 134163040, 160995648, 201244560, 268326080, 402489120, 804978240]

約数ペア:

[(1, 804978240), (2, 402489120), (3, 268326080), (4, 201244560), (5, 160995648), (6, 134163040), (8, 100622280), (10, 80497824), (11, 73179840), (12, 67081520), (15, 53665216), (16, 50311140), (20, 40248912), (22, 36589920), (24, 33540760), (30, 26832608), (31, 25967040), (32, 25155570), (33, 24393280), (40, 20124456), (44, 18294960), (48, 16770380), (55, 14635968), (60, 13416304), (62, 12983520), (64, 12577785), (66, 12196640), (80, 10062228), (88, 9147480), (93, 8655680), (96, 8385190), (110, 7317984), (120, 6708152), (124, 6491760), (132, 6098320), (155, 5193408), (160, 5031114), (165, 4878656), (176, 4573740), (186, 4327840), (192, 4192595), (220, 3658992), (240, 3354076), (248, 3245880), (264, 3049160), (310, 2596704), (320, 2515557), (330, 2439328), (341, 2360640), (352, 2286870), (372, 2163920), (440, 1829496), (465, 1731136), (480, 1677038), (496, 1622940), (528, 1524580), (620, 1298352), (660, 1219664), (682, 1180320), (704, 1143435), (744, 1081960), (880, 914748), (930, 865568), (960, 838519), (992, 811470), (1023, 786880), (1056, 762290), (1240, 649176), (1320, 609832), (1364, 590160), (1488, 540980), (1705, 472128), (1760, 457374), (1860, 432784), (1984, 405735), (2046, 393440), (2112, 381145), (2459, 327360), (2480, 324588), (2640, 304916), (2728, 295080), (2976, 270490), (3410, 236064), (3520, 228687), (3720, 216392), (4092, 196720), (4918, 163680), (4960, 162294), (5115, 157376), (5280, 152458), (5456, 147540), (5952, 135245), (6820, 118032), (7377, 109120), (7440, 108196), (8184, 98360), (9836, 81840), (9920, 81147), (10230, 78688), (10560, 76229), (10912, 73770), (12295, 65472), (13640, 59016), (14754, 54560), (14880, 54098), (16368, 49180), (19672, 40920), (20460, 39344), (21824, 36885), (24590, 32736), (27049, 29760), (27280, 29508)]