30505984000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{31}}^3$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 78676146432

約数和(自身を除く): 48170162432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 961, 992, 1000, 1024, 1240, 1280, 1550, 1600, 1922, 1984, 2000, 2048, 2480, 2560, 3100, 3200, 3844, 3875, 3968, 4000, 4096, 4805, 4960, 5120, 6200, 6400, 7688, 7750, 7936, 8000, 8192, 9610, 9920, 10240, 12400, 12800, 15376, 15500, 15872, 16000, 19220, 19840, 20480, 24025, 24800, 25600, 29791, 30752, 31000, 31744, 32000, 38440, 39680, 40960, 48050, 49600, 51200, 59582, 61504, 62000, 63488, 64000, 76880, 79360, 96100, 99200, 102400, 119164, 120125, 123008, 124000, 126976, 128000, 148955, 153760, 158720, 192200, 198400, 204800, 238328, 240250, 246016, 248000, 253952, 256000, 297910, 307520, 317440, 384400, 396800, 476656, 480500, 492032, 496000, 512000, 595820, 615040, 634880, 744775, 768800, 793600, 953312, 961000, 984064, 992000, 1024000, 1191640, 1230080, 1269760, 1489550, 1537600, 1587200, 1906624, 1922000, 1968128, 1984000, 2383280, 2460160, 2979100, 3075200, 3174400, 3723875, 3813248, 3844000, 3936256, 3968000, 4766560, 4920320, 5958200, 6150400, 6348800, 7447750, 7626496, 7688000, 7872512, 7936000, 9533120, 9840640, 11916400, 12300800, 14895500, 15252992, 15376000, 15872000, 19066240, 19681280, 23832800, 24601600, 29791000, 30505984, 30752000, 31744000, 38132480, 39362560, 47665600, 49203200, 59582000, 61011968, 61504000, 76264960, 95331200, 98406400, 119164000, 122023936, 123008000, 152529920, 190662400, 196812800, 238328000, 244047872, 246016000, 305059840, 381324800, 476656000, 492032000, 610119680, 762649600, 953312000, 984064000, 1220239360, 1525299200, 1906624000, 3050598400, 3813248000, 6101196800, 7626496000, 15252992000, 30505984000]

約数ペア:

[(1, 30505984000), (2, 15252992000), (4, 7626496000), (5, 6101196800), (8, 3813248000), (10, 3050598400), (16, 1906624000), (20, 1525299200), (25, 1220239360), (31, 984064000), (32, 953312000), (40, 762649600), (50, 610119680), (62, 492032000), (64, 476656000), (80, 381324800), (100, 305059840), (124, 246016000), (125, 244047872), (128, 238328000), (155, 196812800), (160, 190662400), (200, 152529920), (248, 123008000), (250, 122023936), (256, 119164000), (310, 98406400), (320, 95331200), (400, 76264960), (496, 61504000), (500, 61011968), (512, 59582000), (620, 49203200), (640, 47665600), (775, 39362560), (800, 38132480), (961, 31744000), (992, 30752000), (1000, 30505984), (1024, 29791000), (1240, 24601600), (1280, 23832800), (1550, 19681280), (1600, 19066240), (1922, 15872000), (1984, 15376000), (2000, 15252992), (2048, 14895500), (2480, 12300800), (2560, 11916400), (3100, 9840640), (3200, 9533120), (3844, 7936000), (3875, 7872512), (3968, 7688000), (4000, 7626496), (4096, 7447750), (4805, 6348800), (4960, 6150400), (5120, 5958200), (6200, 4920320), (6400, 4766560), (7688, 3968000), (7750, 3936256), (7936, 3844000), (8000, 3813248), (8192, 3723875), (9610, 3174400), (9920, 3075200), (10240, 2979100), (12400, 2460160), (12800, 2383280), (15376, 1984000), (15500, 1968128), (15872, 1922000), (16000, 1906624), (19220, 1587200), (19840, 1537600), (20480, 1489550), (24025, 1269760), (24800, 1230080), (25600, 1191640), (29791, 1024000), (30752, 992000), (31000, 984064), (31744, 961000), (32000, 953312), (38440, 793600), (39680, 768800), (40960, 744775), (48050, 634880), (49600, 615040), (51200, 595820), (59582, 512000), (61504, 496000), (62000, 492032), (63488, 480500), (64000, 476656), (76880, 396800), (79360, 384400), (96100, 317440), (99200, 307520), (102400, 297910), (119164, 256000), (120125, 253952), (123008, 248000), (124000, 246016), (126976, 240250), (128000, 238328), (148955, 204800), (153760, 198400), (158720, 192200)]