42608640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 145454400

約数和(自身を除く): 102845760

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, 73, 76, 80, 95, 96, 114, 120, 128, 146, 152, 160, 190, 192, 219, 228, 240, 256, 285, 292, 304, 320, 365, 380, 384, 438, 456, 480, 512, 570, 584, 608, 640, 730, 760, 768, 876, 912, 960, 1024, 1095, 1140, 1168, 1216, 1280, 1387, 1460, 1520, 1536, 1752, 1824, 1920, 2048, 2190, 2280, 2336, 2432, 2560, 2774, 2920, 3040, 3072, 3504, 3648, 3840, 4161, 4380, 4560, 4672, 4864, 5120, 5548, 5840, 6080, 6144, 6935, 7008, 7296, 7680, 8322, 8760, 9120, 9344, 9728, 10240, 11096, 11680, 12160, 13870, 14016, 14592, 15360, 16644, 17520, 18240, 18688, 19456, 20805, 22192, 23360, 24320, 27740, 28032, 29184, 30720, 33288, 35040, 36480, 37376, 38912, 41610, 44384, 46720, 48640, 55480, 56064, 58368, 66576, 70080, 72960, 74752, 83220, 88768, 93440, 97280, 110960, 112128, 116736, 133152, 140160, 145920, 149504, 166440, 177536, 186880, 194560, 221920, 224256, 266304, 280320, 291840, 332880, 355072, 373760, 443840, 448512, 532608, 560640, 583680, 665760, 710144, 747520, 887680, 1065216, 1121280, 1331520, 1420288, 1775360, 2130432, 2242560, 2663040, 2840576, 3550720, 4260864, 5326080, 7101440, 8521728, 10652160, 14202880, 21304320, 42608640]

約数ペア:

[(1, 42608640), (2, 21304320), (3, 14202880), (4, 10652160), (5, 8521728), (6, 7101440), (8, 5326080), (10, 4260864), (12, 3550720), (15, 2840576), (16, 2663040), (19, 2242560), (20, 2130432), (24, 1775360), (30, 1420288), (32, 1331520), (38, 1121280), (40, 1065216), (48, 887680), (57, 747520), (60, 710144), (64, 665760), (73, 583680), (76, 560640), (80, 532608), (95, 448512), (96, 443840), (114, 373760), (120, 355072), (128, 332880), (146, 291840), (152, 280320), (160, 266304), (190, 224256), (192, 221920), (219, 194560), (228, 186880), (240, 177536), (256, 166440), (285, 149504), (292, 145920), (304, 140160), (320, 133152), (365, 116736), (380, 112128), (384, 110960), (438, 97280), (456, 93440), (480, 88768), (512, 83220), (570, 74752), (584, 72960), (608, 70080), (640, 66576), (730, 58368), (760, 56064), (768, 55480), (876, 48640), (912, 46720), (960, 44384), (1024, 41610), (1095, 38912), (1140, 37376), (1168, 36480), (1216, 35040), (1280, 33288), (1387, 30720), (1460, 29184), (1520, 28032), (1536, 27740), (1752, 24320), (1824, 23360), (1920, 22192), (2048, 20805), (2190, 19456), (2280, 18688), (2336, 18240), (2432, 17520), (2560, 16644), (2774, 15360), (2920, 14592), (3040, 14016), (3072, 13870), (3504, 12160), (3648, 11680), (3840, 11096), (4161, 10240), (4380, 9728), (4560, 9344), (4672, 9120), (4864, 8760), (5120, 8322), (5548, 7680), (5840, 7296), (6080, 7008), (6144, 6935)]