2566440960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4446

約数の個数: 192

約数和(自身を含む): 8644708800

約数和(自身を除く): 6078267840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4397, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 8794, 9120, 9728, 10240, 12160, 13191, 14592, 15360, 17588, 18240, 19456, 21985, 24320, 26382, 29184, 30720, 35176, 36480, 38912, 43970, 48640, 52764, 58368, 65955, 70352, 72960, 83543, 87940, 97280, 105528, 116736, 131910, 140704, 145920, 167086, 175880, 194560, 211056, 250629, 263820, 281408, 291840, 334172, 351760, 417715, 422112, 501258, 527640, 562816, 583680, 668344, 703520, 835430, 844224, 1002516, 1055280, 1125632, 1253145, 1336688, 1407040, 1670860, 1688448, 2005032, 2110560, 2251264, 2506290, 2673376, 2814080, 3341720, 3376896, 4010064, 4221120, 4502528, 5012580, 5346752, 5628160, 6683440, 6753792, 8020128, 8442240, 9005056, 10025160, 10693504, 11256320, 13366880, 13507584, 16040256, 16884480, 20050320, 21387008, 22512640, 26733760, 27015168, 32080512, 33768960, 40100640, 42774016, 45025280, 53467520, 64161024, 67537920, 80201280, 85548032, 106935040, 128322048, 135075840, 160402560, 171096064, 213870080, 256644096, 320805120, 427740160, 513288192, 641610240, 855480320, 1283220480, 2566440960]

約数ペア:

[(1, 2566440960), (2, 1283220480), (3, 855480320), (4, 641610240), (5, 513288192), (6, 427740160), (8, 320805120), (10, 256644096), (12, 213870080), (15, 171096064), (16, 160402560), (19, 135075840), (20, 128322048), (24, 106935040), (30, 85548032), (32, 80201280), (38, 67537920), (40, 64161024), (48, 53467520), (57, 45025280), (60, 42774016), (64, 40100640), (76, 33768960), (80, 32080512), (95, 27015168), (96, 26733760), (114, 22512640), (120, 21387008), (128, 20050320), (152, 16884480), (160, 16040256), (190, 13507584), (192, 13366880), (228, 11256320), (240, 10693504), (256, 10025160), (285, 9005056), (304, 8442240), (320, 8020128), (380, 6753792), (384, 6683440), (456, 5628160), (480, 5346752), (512, 5012580), (570, 4502528), (608, 4221120), (640, 4010064), (760, 3376896), (768, 3341720), (912, 2814080), (960, 2673376), (1024, 2506290), (1140, 2251264), (1216, 2110560), (1280, 2005032), (1520, 1688448), (1536, 1670860), (1824, 1407040), (1920, 1336688), (2048, 1253145), (2280, 1125632), (2432, 1055280), (2560, 1002516), (3040, 844224), (3072, 835430), (3648, 703520), (3840, 668344), (4397, 583680), (4560, 562816), (4864, 527640), (5120, 501258), (6080, 422112), (6144, 417715), (7296, 351760), (7680, 334172), (8794, 291840), (9120, 281408), (9728, 263820), (10240, 250629), (12160, 211056), (13191, 194560), (14592, 175880), (15360, 167086), (17588, 145920), (18240, 140704), (19456, 131910), (21985, 116736), (24320, 105528), (26382, 97280), (29184, 87940), (30720, 83543), (35176, 72960), (36480, 70352), (38912, 65955), (43970, 58368), (48640, 52764)]