12814366080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20663}}^1$

素因数の和:20721

約数の個数: 256

約数和(自身を含む): 45526924800

約数和(自身を除く): 32712558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12920, 15504, 16320, 18240, 19380, 20663, 20672, 25840, 31008, 32640, 36480, 38760, 41326, 41344, 51680, 61989, 62016, 77520, 82652, 103315, 103360, 123978, 124032, 155040, 165304, 206630, 206720, 247956, 309945, 310080, 330608, 351271, 392597, 413260, 495912, 619890, 620160, 661216, 702542, 785194, 826520, 991824, 1053813, 1177791, 1239780, 1322432, 1405084, 1570388, 1653040, 1756355, 1962985, 1983648, 2107626, 2355582, 2479560, 2644864, 2810168, 3140776, 3306080, 3512710, 3925970, 3967296, 4215252, 4711164, 4959120, 5269065, 5620336, 5888955, 6281552, 6612160, 6674149, 7025420, 7851940, 7934592, 8430504, 9422328, 9918240, 10538130, 11240672, 11777910, 12563104, 13224320, 13348298, 14050840, 15703880, 16861008, 18844656, 19836480, 20022447, 21076260, 22481344, 23555820, 25126208, 26696596, 28101680, 31407760, 33370745, 33722016, 37689312, 39672960, 40044894, 42152520, 44962688, 47111640, 50252416, 53393192, 56203360, 62815520, 66741490, 67444032, 75378624, 80089788, 84305040, 94223280, 100112235, 106786384, 112406720, 125631040, 133482980, 134888064, 150757248, 160179576, 168610080, 188446560, 200224470, 213572768, 224813440, 251262080, 266965960, 320359152, 337220160, 376893120, 400448940, 427145536, 533931920, 640718304, 674440320, 753786240, 800897880, 854291072, 1067863840, 1281436608, 1601795760, 2135727680, 2562873216, 3203591520, 4271455360, 6407183040, 12814366080]

約数ペア:

[(1, 12814366080), (2, 6407183040), (3, 4271455360), (4, 3203591520), (5, 2562873216), (6, 2135727680), (8, 1601795760), (10, 1281436608), (12, 1067863840), (15, 854291072), (16, 800897880), (17, 753786240), (19, 674440320), (20, 640718304), (24, 533931920), (30, 427145536), (32, 400448940), (34, 376893120), (38, 337220160), (40, 320359152), (48, 266965960), (51, 251262080), (57, 224813440), (60, 213572768), (64, 200224470), (68, 188446560), (76, 168610080), (80, 160179576), (85, 150757248), (95, 134888064), (96, 133482980), (102, 125631040), (114, 112406720), (120, 106786384), (128, 100112235), (136, 94223280), (152, 84305040), (160, 80089788), (170, 75378624), (190, 67444032), (192, 66741490), (204, 62815520), (228, 56203360), (240, 53393192), (255, 50252416), (272, 47111640), (285, 44962688), (304, 42152520), (320, 40044894), (323, 39672960), (340, 37689312), (380, 33722016), (384, 33370745), (408, 31407760), (456, 28101680), (480, 26696596), (510, 25126208), (544, 23555820), (570, 22481344), (608, 21076260), (640, 20022447), (646, 19836480), (680, 18844656), (760, 16861008), (816, 15703880), (912, 14050840), (960, 13348298), (969, 13224320), (1020, 12563104), (1088, 11777910), (1140, 11240672), (1216, 10538130), (1292, 9918240), (1360, 9422328), (1520, 8430504), (1615, 7934592), (1632, 7851940), (1824, 7025420), (1920, 6674149), (1938, 6612160), (2040, 6281552), (2176, 5888955), (2280, 5620336), (2432, 5269065), (2584, 4959120), (2720, 4711164), (3040, 4215252), (3230, 3967296), (3264, 3925970), (3648, 3512710), (3876, 3306080), (4080, 3140776), (4560, 2810168), (4845, 2644864), (5168, 2479560), (5440, 2355582), (6080, 2107626), (6460, 1983648), (6528, 1962985), (7296, 1756355), (7752, 1653040), (8160, 1570388), (9120, 1405084), (9690, 1322432), (10336, 1239780), (10880, 1177791), (12160, 1053813), (12920, 991824), (15504, 826520), (16320, 785194), (18240, 702542), (19380, 661216), (20663, 620160), (20672, 619890), (25840, 495912), (31008, 413260), (32640, 392597), (36480, 351271), (38760, 330608), (41326, 310080), (41344, 309945), (51680, 247956), (61989, 206720), (62016, 206630), (77520, 165304), (82652, 155040), (103315, 124032), (103360, 123978)]