40742328480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{14149}}^1$

素因数の和:15031

約数の個数: 192

約数和(自身を含む): 146853907200

約数和(自身を除く): 106111578720

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 857, 1120, 1680, 1714, 2571, 3360, 3428, 4285, 5142, 5999, 6856, 8570, 10284, 11998, 12855, 13712, 14149, 17140, 17997, 20568, 23996, 25710, 27424, 28298, 29995, 34280, 35994, 41136, 42447, 47992, 51420, 56596, 59990, 68560, 70745, 71988, 82272, 84894, 89985, 95984, 99043, 102840, 113192, 119980, 137120, 141490, 143976, 169788, 179970, 191968, 198086, 205680, 212235, 226384, 239960, 282980, 287952, 297129, 339576, 359940, 396172, 411360, 424470, 452768, 479920, 495215, 565960, 575904, 594258, 679152, 719880, 792344, 848940, 959840, 990430, 1131920, 1188516, 1358304, 1439760, 1485645, 1584688, 1697880, 1980860, 2263840, 2377032, 2879520, 2971290, 3169376, 3395760, 3961720, 4754064, 5942580, 6791520, 7923440, 9508128, 11885160, 12125693, 15846880, 23770320, 24251386, 36377079, 47540640, 48502772, 60628465, 72754158, 84879851, 97005544, 121256930, 145508316, 169759702, 181885395, 194011088, 242513860, 254639553, 291016632, 339519404, 363770790, 388022176, 424399255, 485027720, 509279106, 582033264, 679038808, 727541580, 848798510, 970055440, 1018558212, 1164066528, 1273197765, 1358077616, 1455083160, 1697597020, 1940110880, 2037116424, 2546395530, 2716155232, 2910166320, 3395194040, 4074232848, 5092791060, 5820332640, 6790388080, 8148465696, 10185582120, 13580776160, 20371164240, 40742328480]

約数ペア:

[(1, 40742328480), (2, 20371164240), (3, 13580776160), (4, 10185582120), (5, 8148465696), (6, 6790388080), (7, 5820332640), (8, 5092791060), (10, 4074232848), (12, 3395194040), (14, 2910166320), (15, 2716155232), (16, 2546395530), (20, 2037116424), (21, 1940110880), (24, 1697597020), (28, 1455083160), (30, 1358077616), (32, 1273197765), (35, 1164066528), (40, 1018558212), (42, 970055440), (48, 848798510), (56, 727541580), (60, 679038808), (70, 582033264), (80, 509279106), (84, 485027720), (96, 424399255), (105, 388022176), (112, 363770790), (120, 339519404), (140, 291016632), (160, 254639553), (168, 242513860), (210, 194011088), (224, 181885395), (240, 169759702), (280, 145508316), (336, 121256930), (420, 97005544), (480, 84879851), (560, 72754158), (672, 60628465), (840, 48502772), (857, 47540640), (1120, 36377079), (1680, 24251386), (1714, 23770320), (2571, 15846880), (3360, 12125693), (3428, 11885160), (4285, 9508128), (5142, 7923440), (5999, 6791520), (6856, 5942580), (8570, 4754064), (10284, 3961720), (11998, 3395760), (12855, 3169376), (13712, 2971290), (14149, 2879520), (17140, 2377032), (17997, 2263840), (20568, 1980860), (23996, 1697880), (25710, 1584688), (27424, 1485645), (28298, 1439760), (29995, 1358304), (34280, 1188516), (35994, 1131920), (41136, 990430), (42447, 959840), (47992, 848940), (51420, 792344), (56596, 719880), (59990, 679152), (68560, 594258), (70745, 575904), (71988, 565960), (82272, 495215), (84894, 479920), (89985, 452768), (95984, 424470), (99043, 411360), (102840, 396172), (113192, 359940), (119980, 339576), (137120, 297129), (141490, 287952), (143976, 282980), (169788, 239960), (179970, 226384), (191968, 212235), (198086, 205680)]