318029031320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{118549}}^1$

素因数の和:118658

約数の個数: 256

約数和(自身を含む): 975106944000

約数和(自身を除く): 657077912680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 67, 70, 77, 88, 91, 104, 110, 130, 134, 140, 143, 154, 182, 220, 260, 268, 280, 286, 308, 335, 364, 385, 440, 455, 469, 520, 536, 572, 616, 670, 715, 728, 737, 770, 871, 910, 938, 1001, 1144, 1340, 1430, 1474, 1540, 1742, 1820, 1876, 2002, 2345, 2680, 2860, 2948, 3080, 3484, 3640, 3685, 3752, 4004, 4355, 4690, 5005, 5159, 5720, 5896, 6097, 6968, 7370, 8008, 8710, 9380, 9581, 10010, 10318, 12194, 14740, 17420, 18760, 19162, 20020, 20636, 24388, 25795, 29480, 30485, 34840, 38324, 40040, 41272, 47905, 48776, 51590, 60970, 67067, 76648, 95810, 103180, 118549, 121940, 134134, 191620, 206360, 237098, 243880, 268268, 335335, 383240, 474196, 536536, 592745, 670670, 829843, 948392, 1185490, 1304039, 1341340, 1541137, 1659686, 2370980, 2608078, 2682680, 3082274, 3319372, 4149215, 4741960, 5216156, 6164548, 6520195, 6638744, 7705685, 7942783, 8298430, 9128273, 10432312, 10787959, 12329096, 13040390, 15411370, 15885566, 16596860, 16952507, 18256546, 21575918, 26080780, 30822740, 31771132, 33193720, 33905014, 36513092, 39713915, 43151836, 45641365, 52161560, 53939795, 55599481, 61645480, 63542264, 67810028, 73026184, 79427830, 84762535, 86303672, 87370613, 91282730, 103256179, 107879590, 111198962, 118667549, 135620056, 158855660, 169525070, 174741226, 182565460, 206512358, 215759180, 222397924, 237335098, 277997405, 317711320, 339050140, 349482452, 365130920, 413024716, 431518360, 436853065, 444795848, 474670196, 516280895, 555994810, 593337745, 611594291, 678100280, 698964904, 722793253, 826049432, 873706130, 949340392, 1032561790, 1111989620, 1135817969, 1186675490, 1223188582, 1445586506, 1747412260, 2065123580, 2223979240, 2271635938, 2373350980, 2446377164, 2891173012, 3057971455, 3494824520, 3613966265, 4130247160, 4543271876, 4746701960, 4892754328, 5679089845, 5782346024, 6115942910, 7227932530, 7950725783, 9086543752, 11358179690, 12231885820, 14455865060, 15901451566, 22716359380, 24463771640, 28911730120, 31802903132, 39753628915, 45432718760, 63605806264, 79507257830, 159014515660, 318029031320]

約数ペア:

[(1, 318029031320), (2, 159014515660), (4, 79507257830), (5, 63605806264), (7, 45432718760), (8, 39753628915), (10, 31802903132), (11, 28911730120), (13, 24463771640), (14, 22716359380), (20, 15901451566), (22, 14455865060), (26, 12231885820), (28, 11358179690), (35, 9086543752), (40, 7950725783), (44, 7227932530), (52, 6115942910), (55, 5782346024), (56, 5679089845), (65, 4892754328), (67, 4746701960), (70, 4543271876), (77, 4130247160), (88, 3613966265), (91, 3494824520), (104, 3057971455), (110, 2891173012), (130, 2446377164), (134, 2373350980), (140, 2271635938), (143, 2223979240), (154, 2065123580), (182, 1747412260), (220, 1445586506), (260, 1223188582), (268, 1186675490), (280, 1135817969), (286, 1111989620), (308, 1032561790), (335, 949340392), (364, 873706130), (385, 826049432), (440, 722793253), (455, 698964904), (469, 678100280), (520, 611594291), (536, 593337745), (572, 555994810), (616, 516280895), (670, 474670196), (715, 444795848), (728, 436853065), (737, 431518360), (770, 413024716), (871, 365130920), (910, 349482452), (938, 339050140), (1001, 317711320), (1144, 277997405), (1340, 237335098), (1430, 222397924), (1474, 215759180), (1540, 206512358), (1742, 182565460), (1820, 174741226), (1876, 169525070), (2002, 158855660), (2345, 135620056), (2680, 118667549), (2860, 111198962), (2948, 107879590), (3080, 103256179), (3484, 91282730), (3640, 87370613), (3685, 86303672), (3752, 84762535), (4004, 79427830), (4355, 73026184), (4690, 67810028), (5005, 63542264), (5159, 61645480), (5720, 55599481), (5896, 53939795), (6097, 52161560), (6968, 45641365), (7370, 43151836), (8008, 39713915), (8710, 36513092), (9380, 33905014), (9581, 33193720), (10010, 31771132), (10318, 30822740), (12194, 26080780), (14740, 21575918), (17420, 18256546), (18760, 16952507), (19162, 16596860), (20020, 15885566), (20636, 15411370), (24388, 13040390), (25795, 12329096), (29480, 10787959), (30485, 10432312), (34840, 9128273), (38324, 8298430), (40040, 7942783), (41272, 7705685), (47905, 6638744), (48776, 6520195), (51590, 6164548), (60970, 5216156), (67067, 4741960), (76648, 4149215), (95810, 3319372), (103180, 3082274), (118549, 2682680), (121940, 2608078), (134134, 2370980), (191620, 1659686), (206360, 1541137), (237098, 1341340), (243880, 1304039), (268268, 1185490), (335335, 948392), (383240, 829843), (474196, 670670), (536536, 592745)]