23460577280

素因数分解:

$2^{18}\times 5^1\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2605

約数の個数: 152

約数和(自身を含む): 64374055008

約数和(自身を除く): 40913477728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2557, 2560, 3584, 4096, 4480, 5114, 5120, 7168, 8192, 8960, 10228, 10240, 12785, 14336, 16384, 17899, 17920, 20456, 20480, 25570, 28672, 32768, 35798, 35840, 40912, 40960, 51140, 57344, 65536, 71596, 71680, 81824, 81920, 89495, 102280, 114688, 131072, 143192, 143360, 163648, 163840, 178990, 204560, 229376, 262144, 286384, 286720, 327296, 327680, 357980, 409120, 458752, 572768, 573440, 654592, 655360, 715960, 818240, 917504, 1145536, 1146880, 1309184, 1310720, 1431920, 1636480, 1835008, 2291072, 2293760, 2618368, 2863840, 3272960, 4582144, 4587520, 5236736, 5727680, 6545920, 9164288, 9175040, 10473472, 11455360, 13091840, 18328576, 20946944, 22910720, 26183680, 36657152, 41893888, 45821440, 52367360, 73314304, 83787776, 91642880, 104734720, 146628608, 167575552, 183285760, 209469440, 293257216, 335151104, 366571520, 418938880, 586514432, 670302208, 733143040, 837877760, 1173028864, 1466286080, 1675755520, 2346057728, 2932572160, 3351511040, 4692115456, 5865144320, 11730288640, 23460577280]

約数ペア:

[(1, 23460577280), (2, 11730288640), (4, 5865144320), (5, 4692115456), (7, 3351511040), (8, 2932572160), (10, 2346057728), (14, 1675755520), (16, 1466286080), (20, 1173028864), (28, 837877760), (32, 733143040), (35, 670302208), (40, 586514432), (56, 418938880), (64, 366571520), (70, 335151104), (80, 293257216), (112, 209469440), (128, 183285760), (140, 167575552), (160, 146628608), (224, 104734720), (256, 91642880), (280, 83787776), (320, 73314304), (448, 52367360), (512, 45821440), (560, 41893888), (640, 36657152), (896, 26183680), (1024, 22910720), (1120, 20946944), (1280, 18328576), (1792, 13091840), (2048, 11455360), (2240, 10473472), (2557, 9175040), (2560, 9164288), (3584, 6545920), (4096, 5727680), (4480, 5236736), (5114, 4587520), (5120, 4582144), (7168, 3272960), (8192, 2863840), (8960, 2618368), (10228, 2293760), (10240, 2291072), (12785, 1835008), (14336, 1636480), (16384, 1431920), (17899, 1310720), (17920, 1309184), (20456, 1146880), (20480, 1145536), (25570, 917504), (28672, 818240), (32768, 715960), (35798, 655360), (35840, 654592), (40912, 573440), (40960, 572768), (51140, 458752), (57344, 409120), (65536, 357980), (71596, 327680), (71680, 327296), (81824, 286720), (81920, 286384), (89495, 262144), (102280, 229376), (114688, 204560), (131072, 178990), (143192, 163840), (143360, 163648)]