19421762880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3034

約数の個数: 448

約数和(自身を含む): 72606578688

約数和(自身を除く): 53184815808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 130, 136, 155, 156, 160, 170, 186, 192, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 320, 340, 372, 390, 403, 408, 416, 442, 465, 480, 496, 510, 520, 527, 544, 620, 624, 663, 680, 744, 780, 806, 816, 832, 884, 930, 960, 992, 1020, 1040, 1054, 1088, 1105, 1209, 1240, 1248, 1326, 1360, 1488, 1560, 1581, 1612, 1632, 1768, 1860, 1984, 2015, 2040, 2080, 2108, 2210, 2418, 2480, 2496, 2635, 2652, 2720, 2953, 2976, 3120, 3162, 3224, 3264, 3315, 3536, 3720, 4030, 4080, 4160, 4216, 4420, 4836, 4960, 5270, 5304, 5440, 5906, 5952, 6045, 6240, 6324, 6448, 6630, 6851, 7072, 7440, 7905, 8060, 8160, 8432, 8840, 8859, 9672, 9920, 10540, 10608, 11812, 12090, 12480, 12648, 12896, 13260, 13702, 14144, 14765, 14880, 15810, 16120, 16320, 16864, 17680, 17718, 19344, 20553, 21080, 21216, 23624, 24180, 25296, 25792, 26520, 27404, 29530, 29760, 31620, 32240, 33728, 34255, 35360, 35436, 38389, 38688, 41106, 42160, 42432, 44295, 47248, 48360, 50201, 50592, 53040, 54808, 59060, 63240, 64480, 68510, 70720, 70872, 76778, 77376, 82212, 84320, 88590, 91543, 94496, 96720, 100402, 101184, 102765, 106080, 109616, 115167, 118120, 126480, 128960, 137020, 141744, 150603, 153556, 164424, 168640, 177180, 183086, 188992, 191945, 193440, 200804, 205530, 212160, 219232, 230334, 236240, 251005, 252960, 274040, 274629, 283488, 301206, 307112, 328848, 354360, 366172, 383890, 386880, 401608, 411060, 438464, 457715, 460668, 472480, 502010, 505920, 548080, 549258, 566976, 575835, 602412, 614224, 652613, 657696, 708720, 732344, 753015, 767780, 803216, 822120, 915430, 921336, 944960, 1004020, 1096160, 1098516, 1151670, 1190059, 1204824, 1228448, 1305226, 1315392, 1373145, 1417440, 1464688, 1506030, 1535560, 1556231, 1606432, 1644240, 1830860, 1842672, 1957839, 2008040, 2192320, 2197032, 2303340, 2380118, 2409648, 2456896, 2610452, 2746290, 2834880, 2929376, 3012060, 3071120, 3112462, 3212864, 3263065, 3288480, 3570177, 3661720, 3685344, 3915678, 4016080, 4394064, 4606680, 4668693, 4760236, 4819296, 5220904, 5492580, 5858752, 5950295, 6024120, 6142240, 6224924, 6526130, 6576960, 7140354, 7323440, 7370688, 7781155, 7831356, 8032160, 8788128, 9213360, 9337386, 9520472, 9638592, 9789195, 10441808, 10985160, 11900590, 12048240, 12284480, 12449848, 13052260, 14280708, 14646880, 15562310, 15662712, 16064320, 17576256, 17850885, 18426720, 18674772, 19040944, 19578390, 20231003, 20883616, 21970320, 23343465, 23801180, 24096480, 24899696, 26104520, 28561416, 29293760, 31124620, 31325424, 35701770, 36853440, 37349544, 38081888, 39156780, 40462006, 41767232, 43940640, 46686930, 47602360, 48192960, 49799392, 52209040, 57122832, 60693009, 62249240, 62650848, 71403540, 74699088, 76163776, 78313560, 80924012, 87881280, 93373860, 95204720, 99598784, 101155015, 104418080, 114245664, 121386018, 124498480, 125301696, 142807080, 149398176, 156627120, 161848024, 186747720, 190409440, 202310030, 208836160, 228491328, 242772036, 248996960, 285614160, 298796352, 303465045, 313254240, 323696048, 373495440, 380818880, 404620060, 485544072, 497993920, 571228320, 606930090, 626508480, 647392096, 746990880, 809240120, 971088144, 1142456640, 1213860180, 1294784192, 1493981760, 1618480240, 1942176288, 2427720360, 3236960480, 3884352576, 4855440720, 6473920960, 9710881440, 19421762880]

約数ペア:

[(1, 19421762880), (2, 9710881440), (3, 6473920960), (4, 4855440720), (5, 3884352576), (6, 3236960480), (8, 2427720360), (10, 1942176288), (12, 1618480240), (13, 1493981760), (15, 1294784192), (16, 1213860180), (17, 1142456640), (20, 971088144), (24, 809240120), (26, 746990880), (30, 647392096), (31, 626508480), (32, 606930090), (34, 571228320), (39, 497993920), (40, 485544072), (48, 404620060), (51, 380818880), (52, 373495440), (60, 323696048), (62, 313254240), (64, 303465045), (65, 298796352), (68, 285614160), (78, 248996960), (80, 242772036), (85, 228491328), (93, 208836160), (96, 202310030), (102, 190409440), (104, 186747720), (120, 161848024), (124, 156627120), (130, 149398176), (136, 142807080), (155, 125301696), (156, 124498480), (160, 121386018), (170, 114245664), (186, 104418080), (192, 101155015), (195, 99598784), (204, 95204720), (208, 93373860), (221, 87881280), (240, 80924012), (248, 78313560), (255, 76163776), (260, 74699088), (272, 71403540), (310, 62650848), (312, 62249240), (320, 60693009), (340, 57122832), (372, 52209040), (390, 49799392), (403, 48192960), (408, 47602360), (416, 46686930), (442, 43940640), (465, 41767232), (480, 40462006), (496, 39156780), (510, 38081888), (520, 37349544), (527, 36853440), (544, 35701770), (620, 31325424), (624, 31124620), (663, 29293760), (680, 28561416), (744, 26104520), (780, 24899696), (806, 24096480), (816, 23801180), (832, 23343465), (884, 21970320), (930, 20883616), (960, 20231003), (992, 19578390), (1020, 19040944), (1040, 18674772), (1054, 18426720), (1088, 17850885), (1105, 17576256), (1209, 16064320), (1240, 15662712), (1248, 15562310), (1326, 14646880), (1360, 14280708), (1488, 13052260), (1560, 12449848), (1581, 12284480), (1612, 12048240), (1632, 11900590), (1768, 10985160), (1860, 10441808), (1984, 9789195), (2015, 9638592), (2040, 9520472), (2080, 9337386), (2108, 9213360), (2210, 8788128), (2418, 8032160), (2480, 7831356), (2496, 7781155), (2635, 7370688), (2652, 7323440), (2720, 7140354), (2953, 6576960), (2976, 6526130), (3120, 6224924), (3162, 6142240), (3224, 6024120), (3264, 5950295), (3315, 5858752), (3536, 5492580), (3720, 5220904), (4030, 4819296), (4080, 4760236), (4160, 4668693), (4216, 4606680), (4420, 4394064), (4836, 4016080), (4960, 3915678), (5270, 3685344), (5304, 3661720), (5440, 3570177), (5906, 3288480), (5952, 3263065), (6045, 3212864), (6240, 3112462), (6324, 3071120), (6448, 3012060), (6630, 2929376), (6851, 2834880), (7072, 2746290), (7440, 2610452), (7905, 2456896), (8060, 2409648), (8160, 2380118), (8432, 2303340), (8840, 2197032), (8859, 2192320), (9672, 2008040), (9920, 1957839), (10540, 1842672), (10608, 1830860), (11812, 1644240), (12090, 1606432), (12480, 1556231), (12648, 1535560), (12896, 1506030), (13260, 1464688), (13702, 1417440), (14144, 1373145), (14765, 1315392), (14880, 1305226), (15810, 1228448), (16120, 1204824), (16320, 1190059), (16864, 1151670), (17680, 1098516), (17718, 1096160), (19344, 1004020), (20553, 944960), (21080, 921336), (21216, 915430), (23624, 822120), (24180, 803216), (25296, 767780), (25792, 753015), (26520, 732344), (27404, 708720), (29530, 657696), (29760, 652613), (31620, 614224), (32240, 602412), (33728, 575835), (34255, 566976), (35360, 549258), (35436, 548080), (38389, 505920), (38688, 502010), (41106, 472480), (42160, 460668), (42432, 457715), (44295, 438464), (47248, 411060), (48360, 401608), (50201, 386880), (50592, 383890), (53040, 366172), (54808, 354360), (59060, 328848), (63240, 307112), (64480, 301206), (68510, 283488), (70720, 274629), (70872, 274040), (76778, 252960), (77376, 251005), (82212, 236240), (84320, 230334), (88590, 219232), (91543, 212160), (94496, 205530), (96720, 200804), (100402, 193440), (101184, 191945), (102765, 188992), (106080, 183086), (109616, 177180), (115167, 168640), (118120, 164424), (126480, 153556), (128960, 150603), (137020, 141744)]