28288995360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{9743}}^1$

素因数の和:10047

約数の個数: 192

約数和(自身を含む): 93347831808

約数和(自身を除く): 65058836448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 263, 276, 345, 368, 460, 480, 526, 552, 690, 736, 789, 920, 1052, 1104, 1315, 1380, 1578, 1840, 2104, 2208, 2630, 2760, 3156, 3680, 3945, 4208, 5260, 5520, 6049, 6312, 7890, 8416, 9743, 10520, 11040, 12098, 12624, 15780, 18147, 19486, 21040, 24196, 25248, 29229, 30245, 31560, 36294, 38972, 42080, 48392, 48715, 58458, 60490, 63120, 72588, 77944, 90735, 96784, 97430, 116916, 120980, 126240, 145176, 146145, 155888, 181470, 193568, 194860, 224089, 233832, 241960, 290352, 292290, 311776, 362940, 389720, 448178, 467664, 483920, 580704, 584580, 672267, 725880, 779440, 896356, 935328, 967840, 1120445, 1169160, 1344534, 1451760, 1558880, 1792712, 2240890, 2338320, 2562409, 2689068, 2903520, 3361335, 3585424, 4481780, 4676640, 5124818, 5378136, 6722670, 7170848, 7687227, 8963560, 10249636, 10756272, 12812045, 13445340, 15374454, 17927120, 20499272, 21512544, 25624090, 26890680, 30748908, 35854240, 38436135, 40998544, 51248180, 53781360, 58935407, 61497816, 76872270, 81997088, 102496360, 107562720, 117870814, 122995632, 153744540, 176806221, 204992720, 235741628, 245991264, 294677035, 307489080, 353612442, 409985440, 471483256, 589354070, 614978160, 707224884, 884031105, 942966512, 1178708140, 1229956320, 1414449768, 1768062210, 1885933024, 2357416280, 2828899536, 3536124420, 4714832560, 5657799072, 7072248840, 9429665120, 14144497680, 28288995360]

約数ペア:

[(1, 28288995360), (2, 14144497680), (3, 9429665120), (4, 7072248840), (5, 5657799072), (6, 4714832560), (8, 3536124420), (10, 2828899536), (12, 2357416280), (15, 1885933024), (16, 1768062210), (20, 1414449768), (23, 1229956320), (24, 1178708140), (30, 942966512), (32, 884031105), (40, 707224884), (46, 614978160), (48, 589354070), (60, 471483256), (69, 409985440), (80, 353612442), (92, 307489080), (96, 294677035), (115, 245991264), (120, 235741628), (138, 204992720), (160, 176806221), (184, 153744540), (230, 122995632), (240, 117870814), (263, 107562720), (276, 102496360), (345, 81997088), (368, 76872270), (460, 61497816), (480, 58935407), (526, 53781360), (552, 51248180), (690, 40998544), (736, 38436135), (789, 35854240), (920, 30748908), (1052, 26890680), (1104, 25624090), (1315, 21512544), (1380, 20499272), (1578, 17927120), (1840, 15374454), (2104, 13445340), (2208, 12812045), (2630, 10756272), (2760, 10249636), (3156, 8963560), (3680, 7687227), (3945, 7170848), (4208, 6722670), (5260, 5378136), (5520, 5124818), (6049, 4676640), (6312, 4481780), (7890, 3585424), (8416, 3361335), (9743, 2903520), (10520, 2689068), (11040, 2562409), (12098, 2338320), (12624, 2240890), (15780, 1792712), (18147, 1558880), (19486, 1451760), (21040, 1344534), (24196, 1169160), (25248, 1120445), (29229, 967840), (30245, 935328), (31560, 896356), (36294, 779440), (38972, 725880), (42080, 672267), (48392, 584580), (48715, 580704), (58458, 483920), (60490, 467664), (63120, 448178), (72588, 389720), (77944, 362940), (90735, 311776), (96784, 292290), (97430, 290352), (116916, 241960), (120980, 233832), (126240, 224089), (145176, 194860), (146145, 193568), (155888, 181470)]