4021086720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{74797}}^1$

素因数の和:74830

約数の個数: 160

約数和(自身を含む): 14691523968

約数和(自身を除く): 10670437248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 74797, 149594, 224391, 299188, 373985, 448782, 523579, 598376, 747970, 897564, 1047158, 1121955, 1196752, 1495940, 1570737, 1795128, 2094316, 2243910, 2393504, 2617895, 2991880, 3141474, 3590256, 4188632, 4487820, 4787008, 5235790, 5983760, 6282948, 7180512, 7853685, 8377264, 8975640, 9574016, 10471580, 11967520, 12565896, 14361024, 15707370, 16754528, 17951280, 19148032, 20943160, 23935040, 25131792, 28722048, 31414740, 33509056, 35902560, 38296064, 41886320, 47870080, 50263584, 57444096, 62829480, 67018112, 71805120, 83772640, 95740160, 100527168, 114888192, 125658960, 134036224, 143610240, 167545280, 191480320, 201054336, 251317920, 268072448, 287220480, 335090560, 402108672, 502635840, 574440960, 670181120, 804217344, 1005271680, 1340362240, 2010543360, 4021086720]

約数ペア:

[(1, 4021086720), (2, 2010543360), (3, 1340362240), (4, 1005271680), (5, 804217344), (6, 670181120), (7, 574440960), (8, 502635840), (10, 402108672), (12, 335090560), (14, 287220480), (15, 268072448), (16, 251317920), (20, 201054336), (21, 191480320), (24, 167545280), (28, 143610240), (30, 134036224), (32, 125658960), (35, 114888192), (40, 100527168), (42, 95740160), (48, 83772640), (56, 71805120), (60, 67018112), (64, 62829480), (70, 57444096), (80, 50263584), (84, 47870080), (96, 41886320), (105, 38296064), (112, 35902560), (120, 33509056), (128, 31414740), (140, 28722048), (160, 25131792), (168, 23935040), (192, 20943160), (210, 19148032), (224, 17951280), (240, 16754528), (256, 15707370), (280, 14361024), (320, 12565896), (336, 11967520), (384, 10471580), (420, 9574016), (448, 8975640), (480, 8377264), (512, 7853685), (560, 7180512), (640, 6282948), (672, 5983760), (768, 5235790), (840, 4787008), (896, 4487820), (960, 4188632), (1120, 3590256), (1280, 3141474), (1344, 2991880), (1536, 2617895), (1680, 2393504), (1792, 2243910), (1920, 2094316), (2240, 1795128), (2560, 1570737), (2688, 1495940), (3360, 1196752), (3584, 1121955), (3840, 1047158), (4480, 897564), (5376, 747970), (6720, 598376), (7680, 523579), (8960, 448782), (10752, 373985), (13440, 299188), (17920, 224391), (26880, 149594), (53760, 74797)]