7802989920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2419

約数の個数: 432

約数和(自身を含む): 30821983920

約数和(自身を除く): 23018994000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 330, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 605, 608, 627, 660, 684, 720, 726, 760, 792, 836, 855, 880, 912, 968, 990, 1045, 1056, 1089, 1140, 1210, 1254, 1320, 1368, 1440, 1452, 1520, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 2090, 2178, 2280, 2299, 2357, 2420, 2508, 2640, 2736, 2904, 3040, 3135, 3168, 3344, 3420, 3630, 3762, 3872, 3960, 4180, 4356, 4560, 4598, 4714, 4840, 5016, 5280, 5445, 5472, 5808, 6270, 6688, 6840, 6897, 7071, 7260, 7524, 7920, 8360, 8712, 9120, 9196, 9405, 9428, 9680, 10032, 10890, 11495, 11616, 11785, 12540, 13680, 13794, 14142, 14520, 15048, 15840, 16720, 17424, 18392, 18810, 18856, 19360, 20064, 20691, 21213, 21780, 22990, 23570, 25080, 25927, 27360, 27588, 28284, 29040, 30096, 33440, 34485, 34848, 35355, 36784, 37620, 37712, 41382, 42426, 43560, 44783, 45980, 47140, 50160, 51854, 55176, 56568, 58080, 60192, 68970, 70710, 73568, 75240, 75424, 77781, 82764, 84852, 87120, 89566, 91960, 94280, 100320, 103455, 103708, 106065, 110352, 113136, 129635, 134349, 137940, 141420, 150480, 155562, 165528, 169704, 174240, 179132, 183920, 188560, 206910, 207416, 212130, 220704, 223915, 226272, 233343, 259270, 268698, 275880, 282840, 285197, 300960, 311124, 331056, 339408, 358264, 367840, 377120, 388905, 403047, 413820, 414832, 424260, 447830, 466686, 492613, 518540, 537396, 551760, 565680, 570394, 622248, 662112, 671745, 678816, 716528, 777810, 806094, 827640, 829664, 848520, 855591, 895660, 933372, 985226, 1037080, 1074792, 1103520, 1131360, 1140788, 1166715, 1244496, 1343490, 1425985, 1433056, 1477839, 1555620, 1612188, 1655280, 1697040, 1711182, 1791320, 1866744, 1970452, 2015235, 2074160, 2149584, 2281576, 2333430, 2463065, 2488992, 2566773, 2686980, 2851970, 2955678, 3111240, 3224376, 3310560, 3394080, 3422364, 3582640, 3733488, 3940904, 4030470, 4148320, 4277955, 4299168, 4433517, 4563152, 4666860, 4926130, 5133546, 5373960, 5418743, 5703940, 5911356, 6222480, 6448752, 6844728, 7165280, 7389195, 7466976, 7881808, 8060940, 8555910, 8867034, 9126304, 9333720, 9852260, 10267092, 10747920, 10837486, 11407880, 11822712, 12444960, 12833865, 12897504, 13689456, 14778390, 15763616, 16121880, 16256229, 17111820, 17734068, 18667440, 19704520, 20534184, 21495840, 21674972, 22167585, 22815760, 23645424, 25667730, 27093715, 27378912, 29556780, 32243760, 32512458, 34223640, 35468136, 37334880, 39409040, 41068368, 43349944, 44335170, 45631520, 47290848, 48768687, 51335460, 54187430, 59113560, 64487520, 65024916, 68447280, 70936272, 78818080, 81281145, 82136736, 86699888, 88670340, 97537374, 102670920, 108374860, 118227120, 130049832, 136894560, 141872544, 162562290, 173399776, 177340680, 195074748, 205341840, 216749720, 236454240, 243843435, 260099664, 325124580, 354681360, 390149496, 410683680, 433499440, 487686870, 520199328, 650249160, 709362720, 780298992, 866998880, 975373740, 1300498320, 1560597984, 1950747480, 2600996640, 3901494960, 7802989920]

約数ペア:

[(1, 7802989920), (2, 3901494960), (3, 2600996640), (4, 1950747480), (5, 1560597984), (6, 1300498320), (8, 975373740), (9, 866998880), (10, 780298992), (11, 709362720), (12, 650249160), (15, 520199328), (16, 487686870), (18, 433499440), (19, 410683680), (20, 390149496), (22, 354681360), (24, 325124580), (30, 260099664), (32, 243843435), (33, 236454240), (36, 216749720), (38, 205341840), (40, 195074748), (44, 177340680), (45, 173399776), (48, 162562290), (55, 141872544), (57, 136894560), (60, 130049832), (66, 118227120), (72, 108374860), (76, 102670920), (80, 97537374), (88, 88670340), (90, 86699888), (95, 82136736), (96, 81281145), (99, 78818080), (110, 70936272), (114, 68447280), (120, 65024916), (121, 64487520), (132, 59113560), (144, 54187430), (152, 51335460), (160, 48768687), (165, 47290848), (171, 45631520), (176, 44335170), (180, 43349944), (190, 41068368), (198, 39409040), (209, 37334880), (220, 35468136), (228, 34223640), (240, 32512458), (242, 32243760), (264, 29556780), (285, 27378912), (288, 27093715), (304, 25667730), (330, 23645424), (342, 22815760), (352, 22167585), (360, 21674972), (363, 21495840), (380, 20534184), (396, 19704520), (418, 18667440), (440, 17734068), (456, 17111820), (480, 16256229), (484, 16121880), (495, 15763616), (528, 14778390), (570, 13689456), (605, 12897504), (608, 12833865), (627, 12444960), (660, 11822712), (684, 11407880), (720, 10837486), (726, 10747920), (760, 10267092), (792, 9852260), (836, 9333720), (855, 9126304), (880, 8867034), (912, 8555910), (968, 8060940), (990, 7881808), (1045, 7466976), (1056, 7389195), (1089, 7165280), (1140, 6844728), (1210, 6448752), (1254, 6222480), (1320, 5911356), (1368, 5703940), (1440, 5418743), (1452, 5373960), (1520, 5133546), (1584, 4926130), (1672, 4666860), (1710, 4563152), (1760, 4433517), (1815, 4299168), (1824, 4277955), (1881, 4148320), (1936, 4030470), (1980, 3940904), (2090, 3733488), (2178, 3582640), (2280, 3422364), (2299, 3394080), (2357, 3310560), (2420, 3224376), (2508, 3111240), (2640, 2955678), (2736, 2851970), (2904, 2686980), (3040, 2566773), (3135, 2488992), (3168, 2463065), (3344, 2333430), (3420, 2281576), (3630, 2149584), (3762, 2074160), (3872, 2015235), (3960, 1970452), (4180, 1866744), (4356, 1791320), (4560, 1711182), (4598, 1697040), (4714, 1655280), (4840, 1612188), (5016, 1555620), (5280, 1477839), (5445, 1433056), (5472, 1425985), (5808, 1343490), (6270, 1244496), (6688, 1166715), (6840, 1140788), (6897, 1131360), (7071, 1103520), (7260, 1074792), (7524, 1037080), (7920, 985226), (8360, 933372), (8712, 895660), (9120, 855591), (9196, 848520), (9405, 829664), (9428, 827640), (9680, 806094), (10032, 777810), (10890, 716528), (11495, 678816), (11616, 671745), (11785, 662112), (12540, 622248), (13680, 570394), (13794, 565680), (14142, 551760), (14520, 537396), (15048, 518540), (15840, 492613), (16720, 466686), (17424, 447830), (18392, 424260), (18810, 414832), (18856, 413820), (19360, 403047), (20064, 388905), (20691, 377120), (21213, 367840), (21780, 358264), (22990, 339408), (23570, 331056), (25080, 311124), (25927, 300960), (27360, 285197), (27588, 282840), (28284, 275880), (29040, 268698), (30096, 259270), (33440, 233343), (34485, 226272), (34848, 223915), (35355, 220704), (36784, 212130), (37620, 207416), (37712, 206910), (41382, 188560), (42426, 183920), (43560, 179132), (44783, 174240), (45980, 169704), (47140, 165528), (50160, 155562), (51854, 150480), (55176, 141420), (56568, 137940), (58080, 134349), (60192, 129635), (68970, 113136), (70710, 110352), (73568, 106065), (75240, 103708), (75424, 103455), (77781, 100320), (82764, 94280), (84852, 91960), (87120, 89566)]