28163676240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4243}}^1$

素因数の和:4711

約数の個数: 320

約数和(自身を含む): 111145267200

約数和(自身を除く): 82981590960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 439, 504, 540, 560, 630, 720, 756, 840, 878, 945, 1008, 1080, 1260, 1317, 1512, 1680, 1756, 1890, 2160, 2195, 2520, 2634, 3024, 3073, 3512, 3780, 3951, 4243, 4390, 5040, 5268, 6146, 6585, 7024, 7560, 7902, 8486, 8780, 9219, 10536, 11853, 12292, 12729, 13170, 15120, 15365, 15804, 16972, 17560, 18438, 19755, 21072, 21215, 23706, 24584, 25458, 26340, 27657, 29701, 30730, 31608, 33944, 35120, 36876, 38187, 39510, 42430, 46095, 47412, 49168, 50916, 52680, 55314, 59265, 59402, 61460, 63216, 63645, 67888, 73752, 76374, 79020, 82971, 84860, 89103, 92190, 94824, 101832, 105360, 110628, 114561, 118530, 118804, 122920, 127290, 138285, 147504, 148505, 152748, 158040, 165942, 169720, 178206, 184380, 189648, 190935, 203664, 221256, 229122, 237060, 237608, 245840, 254580, 267309, 276570, 297010, 305496, 316080, 331884, 339440, 356412, 368760, 381870, 414855, 442512, 445515, 458244, 474120, 475216, 509160, 534618, 553140, 572805, 594020, 610992, 663768, 712824, 737520, 763740, 801927, 829710, 891030, 916488, 948240, 1018320, 1069236, 1106280, 1145610, 1188040, 1327536, 1336545, 1425648, 1527480, 1603854, 1659420, 1782060, 1832976, 1862677, 2138472, 2212560, 2291220, 2376080, 2673090, 3054960, 3207708, 3318840, 3564120, 3725354, 4009635, 4276944, 4582440, 5346180, 5588031, 6415416, 6637680, 7128240, 7450708, 8019270, 9164880, 9313385, 10692360, 11176062, 12830832, 13038739, 14901416, 16038540, 16764093, 18626770, 21384720, 22352124, 26077478, 27940155, 29802832, 32077080, 33528186, 37253540, 39116217, 44704248, 50292279, 52154956, 55880310, 64154160, 65193695, 67056372, 74507080, 78232434, 83820465, 89408496, 100584558, 104309912, 111760620, 117348651, 130387390, 134112744, 149014160, 156464868, 167640930, 195581085, 201169116, 208619824, 223521240, 234697302, 251461395, 260774780, 268225488, 312929736, 335281860, 352045953, 391162170, 402338232, 447042480, 469394604, 502922790, 521549560, 586743255, 625859472, 670563720, 704091906, 782324340, 804676464, 938789208, 1005845580, 1043099120, 1173486510, 1341127440, 1408183812, 1564648680, 1760229765, 1877578416, 2011691160, 2346973020, 2816367624, 3129297360, 3520459530, 4023382320, 4693946040, 5632735248, 7040919060, 9387892080, 14081838120, 28163676240]

約数ペア:

[(1, 28163676240), (2, 14081838120), (3, 9387892080), (4, 7040919060), (5, 5632735248), (6, 4693946040), (7, 4023382320), (8, 3520459530), (9, 3129297360), (10, 2816367624), (12, 2346973020), (14, 2011691160), (15, 1877578416), (16, 1760229765), (18, 1564648680), (20, 1408183812), (21, 1341127440), (24, 1173486510), (27, 1043099120), (28, 1005845580), (30, 938789208), (35, 804676464), (36, 782324340), (40, 704091906), (42, 670563720), (45, 625859472), (48, 586743255), (54, 521549560), (56, 502922790), (60, 469394604), (63, 447042480), (70, 402338232), (72, 391162170), (80, 352045953), (84, 335281860), (90, 312929736), (105, 268225488), (108, 260774780), (112, 251461395), (120, 234697302), (126, 223521240), (135, 208619824), (140, 201169116), (144, 195581085), (168, 167640930), (180, 156464868), (189, 149014160), (210, 134112744), (216, 130387390), (240, 117348651), (252, 111760620), (270, 104309912), (280, 100584558), (315, 89408496), (336, 83820465), (360, 78232434), (378, 74507080), (420, 67056372), (432, 65193695), (439, 64154160), (504, 55880310), (540, 52154956), (560, 50292279), (630, 44704248), (720, 39116217), (756, 37253540), (840, 33528186), (878, 32077080), (945, 29802832), (1008, 27940155), (1080, 26077478), (1260, 22352124), (1317, 21384720), (1512, 18626770), (1680, 16764093), (1756, 16038540), (1890, 14901416), (2160, 13038739), (2195, 12830832), (2520, 11176062), (2634, 10692360), (3024, 9313385), (3073, 9164880), (3512, 8019270), (3780, 7450708), (3951, 7128240), (4243, 6637680), (4390, 6415416), (5040, 5588031), (5268, 5346180), (6146, 4582440), (6585, 4276944), (7024, 4009635), (7560, 3725354), (7902, 3564120), (8486, 3318840), (8780, 3207708), (9219, 3054960), (10536, 2673090), (11853, 2376080), (12292, 2291220), (12729, 2212560), (13170, 2138472), (15120, 1862677), (15365, 1832976), (15804, 1782060), (16972, 1659420), (17560, 1603854), (18438, 1527480), (19755, 1425648), (21072, 1336545), (21215, 1327536), (23706, 1188040), (24584, 1145610), (25458, 1106280), (26340, 1069236), (27657, 1018320), (29701, 948240), (30730, 916488), (31608, 891030), (33944, 829710), (35120, 801927), (36876, 763740), (38187, 737520), (39510, 712824), (42430, 663768), (46095, 610992), (47412, 594020), (49168, 572805), (50916, 553140), (52680, 534618), (55314, 509160), (59265, 475216), (59402, 474120), (61460, 458244), (63216, 445515), (63645, 442512), (67888, 414855), (73752, 381870), (76374, 368760), (79020, 356412), (82971, 339440), (84860, 331884), (89103, 316080), (92190, 305496), (94824, 297010), (101832, 276570), (105360, 267309), (110628, 254580), (114561, 245840), (118530, 237608), (118804, 237060), (122920, 229122), (127290, 221256), (138285, 203664), (147504, 190935), (148505, 189648), (152748, 184380), (158040, 178206), (165942, 169720)]