3814359040

素因数分解:

$2^{15}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 9462205440

約数和(自身を除く): 5647846400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 751, 992, 1024, 1240, 1280, 1502, 1984, 2048, 2480, 2560, 3004, 3755, 3968, 4096, 4960, 5120, 6008, 7510, 7936, 8192, 9920, 10240, 12016, 15020, 15872, 16384, 19840, 20480, 23281, 24032, 30040, 31744, 32768, 39680, 40960, 46562, 48064, 60080, 63488, 79360, 81920, 93124, 96128, 116405, 120160, 126976, 158720, 163840, 186248, 192256, 232810, 240320, 253952, 317440, 372496, 384512, 465620, 480640, 507904, 634880, 744992, 769024, 931240, 961280, 1015808, 1269760, 1489984, 1538048, 1862480, 1922560, 2539520, 2979968, 3076096, 3724960, 3845120, 5079040, 5959936, 6152192, 7449920, 7690240, 11919872, 12304384, 14899840, 15380480, 23839744, 24608768, 29799680, 30760960, 47679488, 59599360, 61521920, 95358976, 119198720, 123043840, 190717952, 238397440, 381435904, 476794880, 762871808, 953589760, 1907179520, 3814359040]

約数ペア:

[(1, 3814359040), (2, 1907179520), (4, 953589760), (5, 762871808), (8, 476794880), (10, 381435904), (16, 238397440), (20, 190717952), (31, 123043840), (32, 119198720), (40, 95358976), (62, 61521920), (64, 59599360), (80, 47679488), (124, 30760960), (128, 29799680), (155, 24608768), (160, 23839744), (248, 15380480), (256, 14899840), (310, 12304384), (320, 11919872), (496, 7690240), (512, 7449920), (620, 6152192), (640, 5959936), (751, 5079040), (992, 3845120), (1024, 3724960), (1240, 3076096), (1280, 2979968), (1502, 2539520), (1984, 1922560), (2048, 1862480), (2480, 1538048), (2560, 1489984), (3004, 1269760), (3755, 1015808), (3968, 961280), (4096, 931240), (4960, 769024), (5120, 744992), (6008, 634880), (7510, 507904), (7936, 480640), (8192, 465620), (9920, 384512), (10240, 372496), (12016, 317440), (15020, 253952), (15872, 240320), (16384, 232810), (19840, 192256), (20480, 186248), (23281, 163840), (24032, 158720), (30040, 126976), (31744, 120160), (32768, 116405), (39680, 96128), (40960, 93124), (46562, 81920), (48064, 79360), (60080, 63488)]