156944821320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{41603}}^1$

素因数の和:42129

約数の個数: 256

約数和(自身を含む): 599097600000

約数和(自身を除く): 442152778680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 499, 504, 540, 630, 756, 840, 945, 998, 1080, 1260, 1497, 1512, 1890, 1996, 2495, 2520, 2994, 3493, 3780, 3992, 4491, 4990, 5988, 6986, 7485, 7560, 8982, 9980, 10479, 11976, 13473, 13972, 14970, 17465, 17964, 19960, 20958, 22455, 26946, 27944, 29940, 31437, 34930, 35928, 41603, 41916, 44910, 52395, 53892, 59880, 62874, 67365, 69860, 83206, 83832, 89820, 94311, 104790, 107784, 124809, 125748, 134730, 139720, 157185, 166412, 179640, 188622, 208015, 209580, 249618, 251496, 269460, 291221, 314370, 332824, 374427, 377244, 416030, 419160, 471555, 499236, 538920, 582442, 624045, 628740, 748854, 754488, 832060, 873663, 943110, 998472, 1123281, 1164884, 1248090, 1257480, 1456105, 1497708, 1664120, 1747326, 1872135, 1886220, 2246562, 2329768, 2496180, 2620989, 2912210, 2995416, 3494652, 3744270, 3772440, 4368315, 4493124, 4992360, 5241978, 5616405, 5824420, 6989304, 7488540, 7862967, 8736630, 8986248, 10483956, 11232810, 11648840, 13104945, 14977080, 15725934, 17473260, 20759897, 20967912, 22465620, 26209890, 31451868, 34946520, 39314835, 41519794, 44931240, 52419780, 62279691, 62903736, 78629670, 83039588, 103799485, 104839560, 124559382, 145319279, 157259340, 166079176, 186839073, 207598970, 249118764, 290638558, 311398455, 314518680, 373678146, 415197940, 435957837, 498237528, 560517219, 581277116, 622796910, 726596395, 747356292, 830395880, 871915674, 934195365, 1121034438, 1162554232, 1245593820, 1307873511, 1453192790, 1494712584, 1743831348, 1868390730, 2179789185, 2242068876, 2491187640, 2615747022, 2802586095, 2906385580, 3487662696, 3736781460, 3923620533, 4359578370, 4484137752, 5231494044, 5605172190, 5812771160, 6539367555, 7473562920, 7847241066, 8719156740, 10462988088, 11210344380, 13078735110, 15694482132, 17438313480, 19618102665, 22420688760, 26157470220, 31388964264, 39236205330, 52314940440, 78472410660, 156944821320]

約数ペア:

[(1, 156944821320), (2, 78472410660), (3, 52314940440), (4, 39236205330), (5, 31388964264), (6, 26157470220), (7, 22420688760), (8, 19618102665), (9, 17438313480), (10, 15694482132), (12, 13078735110), (14, 11210344380), (15, 10462988088), (18, 8719156740), (20, 7847241066), (21, 7473562920), (24, 6539367555), (27, 5812771160), (28, 5605172190), (30, 5231494044), (35, 4484137752), (36, 4359578370), (40, 3923620533), (42, 3736781460), (45, 3487662696), (54, 2906385580), (56, 2802586095), (60, 2615747022), (63, 2491187640), (70, 2242068876), (72, 2179789185), (84, 1868390730), (90, 1743831348), (105, 1494712584), (108, 1453192790), (120, 1307873511), (126, 1245593820), (135, 1162554232), (140, 1121034438), (168, 934195365), (180, 871915674), (189, 830395880), (210, 747356292), (216, 726596395), (252, 622796910), (270, 581277116), (280, 560517219), (315, 498237528), (360, 435957837), (378, 415197940), (420, 373678146), (499, 314518680), (504, 311398455), (540, 290638558), (630, 249118764), (756, 207598970), (840, 186839073), (945, 166079176), (998, 157259340), (1080, 145319279), (1260, 124559382), (1497, 104839560), (1512, 103799485), (1890, 83039588), (1996, 78629670), (2495, 62903736), (2520, 62279691), (2994, 52419780), (3493, 44931240), (3780, 41519794), (3992, 39314835), (4491, 34946520), (4990, 31451868), (5988, 26209890), (6986, 22465620), (7485, 20967912), (7560, 20759897), (8982, 17473260), (9980, 15725934), (10479, 14977080), (11976, 13104945), (13473, 11648840), (13972, 11232810), (14970, 10483956), (17465, 8986248), (17964, 8736630), (19960, 7862967), (20958, 7488540), (22455, 6989304), (26946, 5824420), (27944, 5616405), (29940, 5241978), (31437, 4992360), (34930, 4493124), (35928, 4368315), (41603, 3772440), (41916, 3744270), (44910, 3494652), (52395, 2995416), (53892, 2912210), (59880, 2620989), (62874, 2496180), (67365, 2329768), (69860, 2246562), (83206, 1886220), (83832, 1872135), (89820, 1747326), (94311, 1664120), (104790, 1497708), (107784, 1456105), (124809, 1257480), (125748, 1248090), (134730, 1164884), (139720, 1123281), (157185, 998472), (166412, 943110), (179640, 873663), (188622, 832060), (208015, 754488), (209580, 748854), (249618, 628740), (251496, 624045), (269460, 582442), (291221, 538920), (314370, 499236), (332824, 471555), (374427, 419160), (377244, 416030)]