16389451680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1916

約数の個数: 384

約数和(自身を含む): 62560512000

約数和(自身を除く): 46171060320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 149, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 298, 304, 336, 380, 399, 420, 447, 456, 480, 532, 560, 570, 596, 608, 665, 672, 745, 760, 798, 840, 894, 912, 1043, 1064, 1120, 1140, 1192, 1330, 1490, 1520, 1596, 1680, 1723, 1788, 1824, 1995, 2086, 2128, 2235, 2280, 2384, 2660, 2831, 2980, 3040, 3129, 3192, 3360, 3446, 3576, 3990, 4172, 4256, 4470, 4560, 4768, 5169, 5215, 5320, 5662, 5960, 6258, 6384, 6892, 7152, 7980, 8344, 8493, 8615, 8940, 9120, 10338, 10430, 10640, 11324, 11920, 12061, 12516, 12768, 13784, 14155, 14304, 15645, 15960, 16688, 16986, 17230, 17880, 19817, 20676, 20860, 21280, 22648, 23840, 24122, 25032, 25845, 27568, 28310, 31290, 31920, 32737, 33376, 33972, 34460, 35760, 36183, 39634, 41352, 41720, 42465, 45296, 48244, 50064, 51690, 55136, 56620, 59451, 60305, 62580, 63840, 65474, 67944, 68920, 71520, 72366, 79268, 82704, 83440, 84930, 90592, 96488, 98211, 99085, 100128, 103380, 113240, 118902, 120610, 125160, 130948, 135888, 137840, 144732, 158536, 163685, 165408, 166880, 169860, 180915, 192976, 196422, 198170, 206760, 226480, 229159, 237804, 241220, 250320, 256727, 261896, 271776, 275680, 289464, 297255, 317072, 327370, 339720, 361830, 385952, 392844, 396340, 413520, 452960, 458318, 475608, 482440, 491055, 500640, 513454, 523792, 578928, 594510, 634144, 654740, 679440, 687477, 723660, 770181, 785688, 792680, 827040, 916636, 951216, 964880, 982110, 1026908, 1047584, 1145795, 1157856, 1189020, 1283635, 1309480, 1358880, 1374954, 1447320, 1540362, 1571376, 1585360, 1797089, 1833272, 1902432, 1929760, 1964220, 2053816, 2291590, 2378040, 2567270, 2618960, 2749908, 2894640, 3080724, 3142752, 3170720, 3437385, 3594178, 3666544, 3850905, 3928440, 4107632, 4583180, 4756080, 4877813, 5134540, 5237920, 5391267, 5499816, 5789280, 6161448, 6874770, 7188356, 7333088, 7701810, 7856880, 8215264, 8985445, 9166360, 9512160, 9755626, 10269080, 10782534, 10999632, 12322896, 13749540, 14376712, 14633439, 15403620, 15713760, 17970890, 18332720, 19511252, 20538160, 21565068, 21999264, 24389065, 24645792, 26956335, 27499080, 28753424, 29266878, 30807240, 34144691, 35941780, 36665440, 39022504, 41076320, 43130136, 48778130, 53912670, 54998160, 57506848, 58533756, 61614480, 68289382, 71883560, 73167195, 78045008, 86260272, 97556260, 102434073, 107825340, 109996320, 117067512, 123228960, 136578764, 143767120, 146334390, 156090016, 170723455, 172520544, 195112520, 204868146, 215650680, 234135024, 273157528, 287534240, 292668780, 341446910, 390225040, 409736292, 431301360, 468270048, 512170365, 546315056, 585337560, 682893820, 780450080, 819472584, 862602720, 1024340730, 1092630112, 1170675120, 1365787640, 1638945168, 2048681460, 2341350240, 2731575280, 3277890336, 4097362920, 5463150560, 8194725840, 16389451680]

約数ペア:

[(1, 16389451680), (2, 8194725840), (3, 5463150560), (4, 4097362920), (5, 3277890336), (6, 2731575280), (7, 2341350240), (8, 2048681460), (10, 1638945168), (12, 1365787640), (14, 1170675120), (15, 1092630112), (16, 1024340730), (19, 862602720), (20, 819472584), (21, 780450080), (24, 682893820), (28, 585337560), (30, 546315056), (32, 512170365), (35, 468270048), (38, 431301360), (40, 409736292), (42, 390225040), (48, 341446910), (56, 292668780), (57, 287534240), (60, 273157528), (70, 234135024), (76, 215650680), (80, 204868146), (84, 195112520), (95, 172520544), (96, 170723455), (105, 156090016), (112, 146334390), (114, 143767120), (120, 136578764), (133, 123228960), (140, 117067512), (149, 109996320), (152, 107825340), (160, 102434073), (168, 97556260), (190, 86260272), (210, 78045008), (224, 73167195), (228, 71883560), (240, 68289382), (266, 61614480), (280, 58533756), (285, 57506848), (298, 54998160), (304, 53912670), (336, 48778130), (380, 43130136), (399, 41076320), (420, 39022504), (447, 36665440), (456, 35941780), (480, 34144691), (532, 30807240), (560, 29266878), (570, 28753424), (596, 27499080), (608, 26956335), (665, 24645792), (672, 24389065), (745, 21999264), (760, 21565068), (798, 20538160), (840, 19511252), (894, 18332720), (912, 17970890), (1043, 15713760), (1064, 15403620), (1120, 14633439), (1140, 14376712), (1192, 13749540), (1330, 12322896), (1490, 10999632), (1520, 10782534), (1596, 10269080), (1680, 9755626), (1723, 9512160), (1788, 9166360), (1824, 8985445), (1995, 8215264), (2086, 7856880), (2128, 7701810), (2235, 7333088), (2280, 7188356), (2384, 6874770), (2660, 6161448), (2831, 5789280), (2980, 5499816), (3040, 5391267), (3129, 5237920), (3192, 5134540), (3360, 4877813), (3446, 4756080), (3576, 4583180), (3990, 4107632), (4172, 3928440), (4256, 3850905), (4470, 3666544), (4560, 3594178), (4768, 3437385), (5169, 3170720), (5215, 3142752), (5320, 3080724), (5662, 2894640), (5960, 2749908), (6258, 2618960), (6384, 2567270), (6892, 2378040), (7152, 2291590), (7980, 2053816), (8344, 1964220), (8493, 1929760), (8615, 1902432), (8940, 1833272), (9120, 1797089), (10338, 1585360), (10430, 1571376), (10640, 1540362), (11324, 1447320), (11920, 1374954), (12061, 1358880), (12516, 1309480), (12768, 1283635), (13784, 1189020), (14155, 1157856), (14304, 1145795), (15645, 1047584), (15960, 1026908), (16688, 982110), (16986, 964880), (17230, 951216), (17880, 916636), (19817, 827040), (20676, 792680), (20860, 785688), (21280, 770181), (22648, 723660), (23840, 687477), (24122, 679440), (25032, 654740), (25845, 634144), (27568, 594510), (28310, 578928), (31290, 523792), (31920, 513454), (32737, 500640), (33376, 491055), (33972, 482440), (34460, 475608), (35760, 458318), (36183, 452960), (39634, 413520), (41352, 396340), (41720, 392844), (42465, 385952), (45296, 361830), (48244, 339720), (50064, 327370), (51690, 317072), (55136, 297255), (56620, 289464), (59451, 275680), (60305, 271776), (62580, 261896), (63840, 256727), (65474, 250320), (67944, 241220), (68920, 237804), (71520, 229159), (72366, 226480), (79268, 206760), (82704, 198170), (83440, 196422), (84930, 192976), (90592, 180915), (96488, 169860), (98211, 166880), (99085, 165408), (100128, 163685), (103380, 158536), (113240, 144732), (118902, 137840), (120610, 135888), (125160, 130948)]