8897684880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1242

約数の個数: 320

約数和(自身を含む): 32822899200

約数和(自身を除く): 23925214320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 181, 203, 210, 232, 240, 280, 290, 336, 348, 362, 406, 420, 435, 464, 543, 560, 580, 609, 696, 724, 812, 840, 870, 905, 1009, 1015, 1086, 1160, 1218, 1267, 1392, 1448, 1624, 1680, 1740, 1810, 2018, 2030, 2172, 2320, 2436, 2534, 2715, 2896, 3027, 3045, 3248, 3480, 3620, 3801, 4036, 4060, 4344, 4872, 5045, 5068, 5249, 5430, 6054, 6090, 6335, 6960, 7063, 7240, 7602, 8072, 8120, 8688, 9744, 10090, 10136, 10498, 10860, 12108, 12180, 12670, 14126, 14480, 15135, 15204, 15747, 16144, 16240, 19005, 20180, 20272, 20996, 21189, 21720, 24216, 24360, 25340, 26245, 28252, 29261, 30270, 30408, 31494, 35315, 36743, 38010, 40360, 41992, 42378, 43440, 48432, 48720, 50680, 52490, 56504, 58522, 60540, 60816, 62988, 70630, 73486, 76020, 78735, 80720, 83984, 84756, 87783, 101360, 104980, 105945, 110229, 113008, 117044, 121080, 125976, 141260, 146305, 146972, 152040, 157470, 169512, 175566, 182629, 183715, 204827, 209960, 211890, 220458, 234088, 242160, 251952, 282520, 292610, 293944, 304080, 314940, 339024, 351132, 365258, 367430, 409654, 419920, 423780, 438915, 440916, 468176, 547887, 551145, 565040, 585220, 587888, 614481, 629880, 702264, 730516, 734860, 819308, 847560, 877830, 881832, 913145, 1024135, 1095774, 1102290, 1170440, 1228962, 1259760, 1278403, 1404528, 1461032, 1469720, 1638616, 1695120, 1755660, 1763664, 1826290, 2048270, 2191548, 2204580, 2340880, 2457924, 2556806, 2739435, 2922064, 2939440, 3072405, 3277232, 3511320, 3652580, 3835209, 4096540, 4383096, 4409160, 4915848, 5113612, 5296241, 5478870, 6144810, 6392015, 7022640, 7305160, 7670418, 8193080, 8766192, 8818320, 9831696, 10227224, 10592482, 10957740, 12289620, 12784030, 14610320, 15340836, 15888723, 16386160, 19176045, 20454448, 21184964, 21915480, 24579240, 25568060, 26481205, 30681672, 31777446, 37073687, 38352090, 42369928, 43830960, 49158480, 51136120, 52962410, 61363344, 63554892, 74147374, 76704180, 79443615, 84739856, 102272240, 105924820, 111221061, 127109784, 148294748, 153408360, 158887230, 185368435, 211849640, 222442122, 254219568, 296589496, 306816720, 317774460, 370736870, 423699280, 444884244, 556105305, 593178992, 635548920, 741473740, 889768488, 1112210610, 1271097840, 1482947480, 1779536976, 2224421220, 2965894960, 4448842440, 8897684880]

約数ペア:

[(1, 8897684880), (2, 4448842440), (3, 2965894960), (4, 2224421220), (5, 1779536976), (6, 1482947480), (7, 1271097840), (8, 1112210610), (10, 889768488), (12, 741473740), (14, 635548920), (15, 593178992), (16, 556105305), (20, 444884244), (21, 423699280), (24, 370736870), (28, 317774460), (29, 306816720), (30, 296589496), (35, 254219568), (40, 222442122), (42, 211849640), (48, 185368435), (56, 158887230), (58, 153408360), (60, 148294748), (70, 127109784), (80, 111221061), (84, 105924820), (87, 102272240), (105, 84739856), (112, 79443615), (116, 76704180), (120, 74147374), (140, 63554892), (145, 61363344), (168, 52962410), (174, 51136120), (181, 49158480), (203, 43830960), (210, 42369928), (232, 38352090), (240, 37073687), (280, 31777446), (290, 30681672), (336, 26481205), (348, 25568060), (362, 24579240), (406, 21915480), (420, 21184964), (435, 20454448), (464, 19176045), (543, 16386160), (560, 15888723), (580, 15340836), (609, 14610320), (696, 12784030), (724, 12289620), (812, 10957740), (840, 10592482), (870, 10227224), (905, 9831696), (1009, 8818320), (1015, 8766192), (1086, 8193080), (1160, 7670418), (1218, 7305160), (1267, 7022640), (1392, 6392015), (1448, 6144810), (1624, 5478870), (1680, 5296241), (1740, 5113612), (1810, 4915848), (2018, 4409160), (2030, 4383096), (2172, 4096540), (2320, 3835209), (2436, 3652580), (2534, 3511320), (2715, 3277232), (2896, 3072405), (3027, 2939440), (3045, 2922064), (3248, 2739435), (3480, 2556806), (3620, 2457924), (3801, 2340880), (4036, 2204580), (4060, 2191548), (4344, 2048270), (4872, 1826290), (5045, 1763664), (5068, 1755660), (5249, 1695120), (5430, 1638616), (6054, 1469720), (6090, 1461032), (6335, 1404528), (6960, 1278403), (7063, 1259760), (7240, 1228962), (7602, 1170440), (8072, 1102290), (8120, 1095774), (8688, 1024135), (9744, 913145), (10090, 881832), (10136, 877830), (10498, 847560), (10860, 819308), (12108, 734860), (12180, 730516), (12670, 702264), (14126, 629880), (14480, 614481), (15135, 587888), (15204, 585220), (15747, 565040), (16144, 551145), (16240, 547887), (19005, 468176), (20180, 440916), (20272, 438915), (20996, 423780), (21189, 419920), (21720, 409654), (24216, 367430), (24360, 365258), (25340, 351132), (26245, 339024), (28252, 314940), (29261, 304080), (30270, 293944), (30408, 292610), (31494, 282520), (35315, 251952), (36743, 242160), (38010, 234088), (40360, 220458), (41992, 211890), (42378, 209960), (43440, 204827), (48432, 183715), (48720, 182629), (50680, 175566), (52490, 169512), (56504, 157470), (58522, 152040), (60540, 146972), (60816, 146305), (62988, 141260), (70630, 125976), (73486, 121080), (76020, 117044), (78735, 113008), (80720, 110229), (83984, 105945), (84756, 104980), (87783, 101360)]