13550720000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 220

約数和(自身を含む): 34992498816

約数和(自身を除く): 21441778816

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, 625, 640, 683, 775, 800, 992, 1000, 1024, 1240, 1250, 1280, 1366, 1550, 1600, 1984, 2000, 2480, 2500, 2560, 2732, 3100, 3200, 3415, 3875, 3968, 4000, 4960, 5000, 5120, 5464, 6200, 6400, 6830, 7750, 7936, 8000, 9920, 10000, 10928, 12400, 12800, 13660, 15500, 15872, 16000, 17075, 19375, 19840, 20000, 21173, 21856, 24800, 25600, 27320, 31000, 31744, 32000, 34150, 38750, 39680, 40000, 42346, 43712, 49600, 54640, 62000, 64000, 68300, 77500, 79360, 80000, 84692, 85375, 87424, 99200, 105865, 109280, 124000, 128000, 136600, 155000, 158720, 160000, 169384, 170750, 174848, 198400, 211730, 218560, 248000, 273200, 310000, 320000, 338768, 341500, 349696, 396800, 423460, 426875, 437120, 496000, 529325, 546400, 620000, 640000, 677536, 683000, 699392, 793600, 846920, 853750, 874240, 992000, 1058650, 1092800, 1240000, 1355072, 1366000, 1693840, 1707500, 1748480, 1984000, 2117300, 2185600, 2480000, 2646625, 2710144, 2732000, 3387680, 3415000, 3496960, 3968000, 4234600, 4371200, 4960000, 5293250, 5420288, 5464000, 6775360, 6830000, 8469200, 8742400, 9920000, 10586500, 10840576, 10928000, 13233125, 13550720, 13660000, 16938400, 17484800, 19840000, 21173000, 21681152, 21856000, 26466250, 27101440, 27320000, 33876800, 42346000, 43712000, 52932500, 54202880, 54640000, 67753600, 84692000, 87424000, 105865000, 108405760, 109280000, 135507200, 169384000, 211730000, 218560000, 271014400, 338768000, 423460000, 437120000, 542028800, 677536000, 846920000, 1355072000, 1693840000, 2710144000, 3387680000, 6775360000, 13550720000]

約数ペア:

[(1, 13550720000), (2, 6775360000), (4, 3387680000), (5, 2710144000), (8, 1693840000), (10, 1355072000), (16, 846920000), (20, 677536000), (25, 542028800), (31, 437120000), (32, 423460000), (40, 338768000), (50, 271014400), (62, 218560000), (64, 211730000), (80, 169384000), (100, 135507200), (124, 109280000), (125, 108405760), (128, 105865000), (155, 87424000), (160, 84692000), (200, 67753600), (248, 54640000), (250, 54202880), (256, 52932500), (310, 43712000), (320, 42346000), (400, 33876800), (496, 27320000), (500, 27101440), (512, 26466250), (620, 21856000), (625, 21681152), (640, 21173000), (683, 19840000), (775, 17484800), (800, 16938400), (992, 13660000), (1000, 13550720), (1024, 13233125), (1240, 10928000), (1250, 10840576), (1280, 10586500), (1366, 9920000), (1550, 8742400), (1600, 8469200), (1984, 6830000), (2000, 6775360), (2480, 5464000), (2500, 5420288), (2560, 5293250), (2732, 4960000), (3100, 4371200), (3200, 4234600), (3415, 3968000), (3875, 3496960), (3968, 3415000), (4000, 3387680), (4960, 2732000), (5000, 2710144), (5120, 2646625), (5464, 2480000), (6200, 2185600), (6400, 2117300), (6830, 1984000), (7750, 1748480), (7936, 1707500), (8000, 1693840), (9920, 1366000), (10000, 1355072), (10928, 1240000), (12400, 1092800), (12800, 1058650), (13660, 992000), (15500, 874240), (15872, 853750), (16000, 846920), (17075, 793600), (19375, 699392), (19840, 683000), (20000, 677536), (21173, 640000), (21856, 620000), (24800, 546400), (25600, 529325), (27320, 496000), (31000, 437120), (31744, 426875), (32000, 423460), (34150, 396800), (38750, 349696), (39680, 341500), (40000, 338768), (42346, 320000), (43712, 310000), (49600, 273200), (54640, 248000), (62000, 218560), (64000, 211730), (68300, 198400), (77500, 174848), (79360, 170750), (80000, 169384), (84692, 160000), (85375, 158720), (87424, 155000), (99200, 136600), (105865, 128000), (109280, 124000)]