28883847720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1417

約数の個数: 384

約数和(自身を含む): 108948067200

約数和(自身を除く): 80064219480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 379, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 758, 780, 840, 910, 980, 997, 1092, 1137, 1176, 1274, 1365, 1470, 1516, 1560, 1820, 1895, 1911, 1960, 1994, 2184, 2274, 2548, 2653, 2730, 2940, 2991, 3032, 3185, 3640, 3790, 3822, 3988, 4548, 4927, 4985, 5096, 5306, 5460, 5685, 5880, 5982, 6370, 6979, 7580, 7644, 7959, 7976, 9096, 9555, 9854, 9970, 10612, 10920, 11370, 11964, 12740, 12961, 13265, 13958, 14781, 14955, 15160, 15288, 15918, 18571, 19110, 19708, 19940, 20937, 21224, 22740, 23928, 24635, 25480, 25922, 26530, 27916, 29562, 29910, 31836, 34489, 34895, 37142, 38220, 38883, 39416, 39795, 39880, 41874, 45480, 48853, 49270, 51844, 53060, 55713, 55832, 59124, 59820, 63672, 64805, 68978, 69790, 73905, 74284, 76440, 77766, 79590, 83748, 90727, 92855, 97706, 98540, 103467, 103688, 104685, 106120, 111426, 118248, 119640, 129610, 137956, 139580, 146559, 147810, 148568, 155532, 159180, 167496, 172445, 181454, 185710, 194415, 195412, 197080, 206934, 209370, 222852, 241423, 244265, 259220, 272181, 275912, 278565, 279160, 293118, 295620, 311064, 318360, 344890, 362908, 371420, 377863, 388830, 390824, 413868, 418740, 445704, 453635, 482846, 488530, 517335, 518440, 544362, 557130, 586236, 591240, 635089, 689780, 724269, 725816, 732795, 742840, 755726, 777660, 827736, 837480, 907270, 965692, 977060, 1034670, 1088724, 1114260, 1133589, 1172472, 1207115, 1270178, 1360905, 1379560, 1448538, 1465590, 1511452, 1555320, 1814540, 1889315, 1905267, 1931384, 1954120, 2069340, 2177448, 2228520, 2267178, 2414230, 2540356, 2645041, 2721810, 2897076, 2931180, 3022904, 3175445, 3621345, 3629080, 3778630, 3810534, 4138680, 4534356, 4828460, 4912219, 5080712, 5290082, 5443620, 5667945, 5794152, 5862360, 6350890, 7242690, 7557260, 7621068, 7935123, 9068712, 9526335, 9656920, 9824438, 10580164, 10887240, 11335890, 12701780, 13225205, 14485380, 14736657, 15114520, 15242136, 15870246, 18515287, 19052670, 19648876, 21160328, 22671780, 24561095, 25403560, 26450410, 28970760, 29473314, 31740492, 34385533, 37030574, 38105340, 39297752, 39675615, 45343560, 49122190, 52900820, 55545861, 58946628, 63480984, 68771066, 73683285, 74061148, 76210680, 79351230, 92576435, 98244380, 103156599, 105801640, 111091722, 117893256, 137542132, 147366570, 148122296, 158702460, 171927665, 185152870, 196488760, 206313198, 222183444, 240698731, 275084264, 277729305, 294733140, 317404920, 343855330, 370305740, 412626396, 444366888, 481397462, 515782995, 555458610, 589466280, 687710660, 722096193, 740611480, 825252792, 962794924, 1031565990, 1110917220, 1203493655, 1375421320, 1444192386, 1925589848, 2063131980, 2221834440, 2406987310, 2888384772, 3610480965, 4126263960, 4813974620, 5776769544, 7220961930, 9627949240, 14441923860, 28883847720]

約数ペア:

[(1, 28883847720), (2, 14441923860), (3, 9627949240), (4, 7220961930), (5, 5776769544), (6, 4813974620), (7, 4126263960), (8, 3610480965), (10, 2888384772), (12, 2406987310), (13, 2221834440), (14, 2063131980), (15, 1925589848), (20, 1444192386), (21, 1375421320), (24, 1203493655), (26, 1110917220), (28, 1031565990), (30, 962794924), (35, 825252792), (39, 740611480), (40, 722096193), (42, 687710660), (49, 589466280), (52, 555458610), (56, 515782995), (60, 481397462), (65, 444366888), (70, 412626396), (78, 370305740), (84, 343855330), (91, 317404920), (98, 294733140), (104, 277729305), (105, 275084264), (120, 240698731), (130, 222183444), (140, 206313198), (147, 196488760), (156, 185152870), (168, 171927665), (182, 158702460), (195, 148122296), (196, 147366570), (210, 137542132), (245, 117893256), (260, 111091722), (273, 105801640), (280, 103156599), (294, 98244380), (312, 92576435), (364, 79351230), (379, 76210680), (390, 74061148), (392, 73683285), (420, 68771066), (455, 63480984), (490, 58946628), (520, 55545861), (546, 52900820), (588, 49122190), (637, 45343560), (728, 39675615), (735, 39297752), (758, 38105340), (780, 37030574), (840, 34385533), (910, 31740492), (980, 29473314), (997, 28970760), (1092, 26450410), (1137, 25403560), (1176, 24561095), (1274, 22671780), (1365, 21160328), (1470, 19648876), (1516, 19052670), (1560, 18515287), (1820, 15870246), (1895, 15242136), (1911, 15114520), (1960, 14736657), (1994, 14485380), (2184, 13225205), (2274, 12701780), (2548, 11335890), (2653, 10887240), (2730, 10580164), (2940, 9824438), (2991, 9656920), (3032, 9526335), (3185, 9068712), (3640, 7935123), (3790, 7621068), (3822, 7557260), (3988, 7242690), (4548, 6350890), (4927, 5862360), (4985, 5794152), (5096, 5667945), (5306, 5443620), (5460, 5290082), (5685, 5080712), (5880, 4912219), (5982, 4828460), (6370, 4534356), (6979, 4138680), (7580, 3810534), (7644, 3778630), (7959, 3629080), (7976, 3621345), (9096, 3175445), (9555, 3022904), (9854, 2931180), (9970, 2897076), (10612, 2721810), (10920, 2645041), (11370, 2540356), (11964, 2414230), (12740, 2267178), (12961, 2228520), (13265, 2177448), (13958, 2069340), (14781, 1954120), (14955, 1931384), (15160, 1905267), (15288, 1889315), (15918, 1814540), (18571, 1555320), (19110, 1511452), (19708, 1465590), (19940, 1448538), (20937, 1379560), (21224, 1360905), (22740, 1270178), (23928, 1207115), (24635, 1172472), (25480, 1133589), (25922, 1114260), (26530, 1088724), (27916, 1034670), (29562, 977060), (29910, 965692), (31836, 907270), (34489, 837480), (34895, 827736), (37142, 777660), (38220, 755726), (38883, 742840), (39416, 732795), (39795, 725816), (39880, 724269), (41874, 689780), (45480, 635089), (48853, 591240), (49270, 586236), (51844, 557130), (53060, 544362), (55713, 518440), (55832, 517335), (59124, 488530), (59820, 482846), (63672, 453635), (64805, 445704), (68978, 418740), (69790, 413868), (73905, 390824), (74284, 388830), (76440, 377863), (77766, 371420), (79590, 362908), (83748, 344890), (90727, 318360), (92855, 311064), (97706, 295620), (98540, 293118), (103467, 279160), (103688, 278565), (104685, 275912), (106120, 272181), (111426, 259220), (118248, 244265), (119640, 241423), (129610, 222852), (137956, 209370), (139580, 206934), (146559, 197080), (147810, 195412), (148568, 194415), (155532, 185710), (159180, 181454), (167496, 172445)]