16813231680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 448

約数和(自身を含む): 62571294720

約数和(自身を除く): 45758063040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 131, 140, 142, 160, 168, 192, 210, 213, 224, 240, 262, 269, 280, 284, 320, 336, 355, 393, 420, 426, 448, 480, 497, 524, 538, 560, 568, 655, 672, 710, 786, 807, 840, 852, 917, 960, 994, 1048, 1065, 1076, 1120, 1136, 1310, 1344, 1345, 1420, 1491, 1572, 1614, 1680, 1704, 1834, 1883, 1965, 1988, 2096, 2130, 2152, 2240, 2272, 2485, 2620, 2690, 2751, 2840, 2982, 3144, 3228, 3360, 3408, 3668, 3766, 3930, 3976, 4035, 4192, 4260, 4304, 4544, 4585, 4970, 5240, 5380, 5502, 5649, 5680, 5964, 6288, 6456, 6720, 6816, 7336, 7455, 7532, 7860, 7952, 8070, 8384, 8520, 8608, 9170, 9301, 9415, 9940, 10480, 10760, 11004, 11298, 11360, 11928, 12576, 12912, 13632, 13755, 14672, 14910, 15064, 15720, 15904, 16140, 17040, 17216, 18340, 18602, 18830, 19099, 19880, 20960, 21520, 22008, 22596, 22720, 23856, 25152, 25824, 27510, 27903, 28245, 29344, 29820, 30128, 31440, 31808, 32280, 34080, 35239, 36680, 37204, 37660, 38198, 39760, 41920, 43040, 44016, 45192, 46505, 47712, 51648, 55020, 55806, 56490, 57297, 58688, 59640, 60256, 62880, 64560, 65107, 68160, 70478, 73360, 74408, 75320, 76396, 79520, 86080, 88032, 90384, 93010, 95424, 95495, 105717, 110040, 111612, 112980, 114594, 119280, 120512, 125760, 129120, 130214, 133693, 139515, 140956, 146720, 148816, 150640, 152792, 159040, 176064, 176195, 180768, 186020, 190990, 195321, 211434, 220080, 223224, 225960, 229188, 238560, 246673, 258240, 260428, 267386, 279030, 281912, 286485, 293440, 297632, 301280, 305584, 325535, 352390, 361536, 372040, 381980, 390642, 401079, 422868, 440160, 446448, 451920, 458376, 477120, 493346, 520856, 528585, 534772, 558060, 563824, 572970, 595264, 602560, 611168, 651070, 668465, 704780, 740019, 744080, 763960, 781284, 802158, 845736, 880320, 892896, 903840, 916752, 976605, 986692, 1041712, 1057170, 1069544, 1116120, 1127648, 1145940, 1222336, 1233365, 1302140, 1336930, 1409560, 1480038, 1488160, 1527920, 1562568, 1604316, 1691472, 1785792, 1807680, 1833504, 1953210, 1973384, 2005395, 2083424, 2114340, 2139088, 2232240, 2255296, 2291880, 2466730, 2501969, 2604280, 2673860, 2819120, 2960076, 2976320, 3055840, 3125136, 3208632, 3382944, 3667008, 3700095, 3906420, 3946768, 4010790, 4166848, 4228680, 4278176, 4464480, 4583760, 4933460, 5003938, 5208560, 5347720, 5638240, 5920152, 6111680, 6250272, 6417264, 6765888, 7400190, 7505907, 7812840, 7893536, 8021580, 8457360, 8556352, 8928960, 9167520, 9866920, 10007876, 10417120, 10695440, 11276480, 11840304, 12500544, 12509845, 12834528, 14800380, 15011814, 15625680, 15787072, 16043160, 16914720, 17513783, 18335040, 19733840, 20015752, 20834240, 21390880, 23680608, 25019690, 25669056, 29600760, 30023628, 31251360, 32086320, 33829440, 35027566, 37529535, 39467680, 40031504, 42781760, 47361216, 50039380, 52541349, 59201520, 60047256, 62502720, 64172640, 70055132, 75059070, 78935360, 80063008, 87568915, 100078760, 105082698, 118403040, 120094512, 128345280, 140110264, 150118140, 160126016, 175137830, 200157520, 210165396, 236806080, 240189024, 262706745, 280220528, 300236280, 350275660, 400315040, 420330792, 480378048, 525413490, 560441056, 600472560, 700551320, 800630080, 840661584, 1050826980, 1120882112, 1200945120, 1401102640, 1681323168, 2101653960, 2401890240, 2802205280, 3362646336, 4203307920, 5604410560, 8406615840, 16813231680]

約数ペア:

[(1, 16813231680), (2, 8406615840), (3, 5604410560), (4, 4203307920), (5, 3362646336), (6, 2802205280), (7, 2401890240), (8, 2101653960), (10, 1681323168), (12, 1401102640), (14, 1200945120), (15, 1120882112), (16, 1050826980), (20, 840661584), (21, 800630080), (24, 700551320), (28, 600472560), (30, 560441056), (32, 525413490), (35, 480378048), (40, 420330792), (42, 400315040), (48, 350275660), (56, 300236280), (60, 280220528), (64, 262706745), (70, 240189024), (71, 236806080), (80, 210165396), (84, 200157520), (96, 175137830), (105, 160126016), (112, 150118140), (120, 140110264), (131, 128345280), (140, 120094512), (142, 118403040), (160, 105082698), (168, 100078760), (192, 87568915), (210, 80063008), (213, 78935360), (224, 75059070), (240, 70055132), (262, 64172640), (269, 62502720), (280, 60047256), (284, 59201520), (320, 52541349), (336, 50039380), (355, 47361216), (393, 42781760), (420, 40031504), (426, 39467680), (448, 37529535), (480, 35027566), (497, 33829440), (524, 32086320), (538, 31251360), (560, 30023628), (568, 29600760), (655, 25669056), (672, 25019690), (710, 23680608), (786, 21390880), (807, 20834240), (840, 20015752), (852, 19733840), (917, 18335040), (960, 17513783), (994, 16914720), (1048, 16043160), (1065, 15787072), (1076, 15625680), (1120, 15011814), (1136, 14800380), (1310, 12834528), (1344, 12509845), (1345, 12500544), (1420, 11840304), (1491, 11276480), (1572, 10695440), (1614, 10417120), (1680, 10007876), (1704, 9866920), (1834, 9167520), (1883, 8928960), (1965, 8556352), (1988, 8457360), (2096, 8021580), (2130, 7893536), (2152, 7812840), (2240, 7505907), (2272, 7400190), (2485, 6765888), (2620, 6417264), (2690, 6250272), (2751, 6111680), (2840, 5920152), (2982, 5638240), (3144, 5347720), (3228, 5208560), (3360, 5003938), (3408, 4933460), (3668, 4583760), (3766, 4464480), (3930, 4278176), (3976, 4228680), (4035, 4166848), (4192, 4010790), (4260, 3946768), (4304, 3906420), (4544, 3700095), (4585, 3667008), (4970, 3382944), (5240, 3208632), (5380, 3125136), (5502, 3055840), (5649, 2976320), (5680, 2960076), (5964, 2819120), (6288, 2673860), (6456, 2604280), (6720, 2501969), (6816, 2466730), (7336, 2291880), (7455, 2255296), (7532, 2232240), (7860, 2139088), (7952, 2114340), (8070, 2083424), (8384, 2005395), (8520, 1973384), (8608, 1953210), (9170, 1833504), (9301, 1807680), (9415, 1785792), (9940, 1691472), (10480, 1604316), (10760, 1562568), (11004, 1527920), (11298, 1488160), (11360, 1480038), (11928, 1409560), (12576, 1336930), (12912, 1302140), (13632, 1233365), (13755, 1222336), (14672, 1145940), (14910, 1127648), (15064, 1116120), (15720, 1069544), (15904, 1057170), (16140, 1041712), (17040, 986692), (17216, 976605), (18340, 916752), (18602, 903840), (18830, 892896), (19099, 880320), (19880, 845736), (20960, 802158), (21520, 781284), (22008, 763960), (22596, 744080), (22720, 740019), (23856, 704780), (25152, 668465), (25824, 651070), (27510, 611168), (27903, 602560), (28245, 595264), (29344, 572970), (29820, 563824), (30128, 558060), (31440, 534772), (31808, 528585), (32280, 520856), (34080, 493346), (35239, 477120), (36680, 458376), (37204, 451920), (37660, 446448), (38198, 440160), (39760, 422868), (41920, 401079), (43040, 390642), (44016, 381980), (45192, 372040), (46505, 361536), (47712, 352390), (51648, 325535), (55020, 305584), (55806, 301280), (56490, 297632), (57297, 293440), (58688, 286485), (59640, 281912), (60256, 279030), (62880, 267386), (64560, 260428), (65107, 258240), (68160, 246673), (70478, 238560), (73360, 229188), (74408, 225960), (75320, 223224), (76396, 220080), (79520, 211434), (86080, 195321), (88032, 190990), (90384, 186020), (93010, 180768), (95424, 176195), (95495, 176064), (105717, 159040), (110040, 152792), (111612, 150640), (112980, 148816), (114594, 146720), (119280, 140956), (120512, 139515), (125760, 133693), (129120, 130214)]