29720305080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9931}}^1$

素因数の和:10131

約数の個数: 256

約数和(自身を含む): 105549350400

約数和(自身を除く): 75829045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 163, 170, 180, 204, 216, 255, 270, 306, 326, 340, 360, 408, 459, 489, 510, 540, 612, 652, 680, 765, 815, 918, 978, 1020, 1080, 1224, 1304, 1467, 1530, 1630, 1836, 1956, 2040, 2295, 2445, 2771, 2934, 3060, 3260, 3672, 3912, 4401, 4590, 4890, 5542, 5868, 6120, 6520, 7335, 8313, 8802, 9180, 9780, 9931, 11084, 11736, 13855, 14670, 16626, 17604, 18360, 19560, 19862, 22005, 22168, 24939, 27710, 29340, 29793, 33252, 35208, 39724, 41565, 44010, 49655, 49878, 55420, 58680, 59586, 66504, 74817, 79448, 83130, 88020, 89379, 99310, 99756, 110840, 119172, 124695, 148965, 149634, 166260, 168827, 176040, 178758, 198620, 199512, 238344, 249390, 268137, 297930, 299268, 332520, 337654, 357516, 374085, 397240, 446895, 498780, 506481, 536274, 595860, 598536, 675308, 715032, 748170, 844135, 893790, 997560, 1012962, 1072548, 1191720, 1340685, 1350616, 1496340, 1519443, 1618753, 1688270, 1787580, 2025924, 2145096, 2532405, 2681370, 2992680, 3038886, 3237506, 3376540, 3575160, 4051848, 4558329, 4856259, 5064810, 5362740, 6077772, 6475012, 6753080, 7597215, 8093765, 9116658, 9712518, 10129620, 10725480, 12155544, 12950024, 14568777, 15194430, 16187530, 18233316, 19425036, 20259240, 22791645, 24281295, 27518801, 29137554, 30388860, 32375060, 36466632, 38850072, 43706331, 45583290, 48562590, 55037602, 58275108, 60777720, 64750120, 72843885, 82556403, 87412662, 91166580, 97125180, 110075204, 116550216, 137594005, 145687770, 165112806, 174825324, 182333160, 194250360, 218531655, 220150408, 247669209, 275188010, 291375540, 330225612, 349650648, 412782015, 437063310, 495338418, 550376020, 582751080, 660451224, 743007627, 825564030, 874126620, 990676836, 1100752040, 1238346045, 1486015254, 1651128060, 1748253240, 1981353672, 2476692090, 2972030508, 3302256120, 3715038135, 4953384180, 5944061016, 7430076270, 9906768360, 14860152540, 29720305080]

約数ペア:

[(1, 29720305080), (2, 14860152540), (3, 9906768360), (4, 7430076270), (5, 5944061016), (6, 4953384180), (8, 3715038135), (9, 3302256120), (10, 2972030508), (12, 2476692090), (15, 1981353672), (17, 1748253240), (18, 1651128060), (20, 1486015254), (24, 1238346045), (27, 1100752040), (30, 990676836), (34, 874126620), (36, 825564030), (40, 743007627), (45, 660451224), (51, 582751080), (54, 550376020), (60, 495338418), (68, 437063310), (72, 412782015), (85, 349650648), (90, 330225612), (102, 291375540), (108, 275188010), (120, 247669209), (135, 220150408), (136, 218531655), (153, 194250360), (163, 182333160), (170, 174825324), (180, 165112806), (204, 145687770), (216, 137594005), (255, 116550216), (270, 110075204), (306, 97125180), (326, 91166580), (340, 87412662), (360, 82556403), (408, 72843885), (459, 64750120), (489, 60777720), (510, 58275108), (540, 55037602), (612, 48562590), (652, 45583290), (680, 43706331), (765, 38850072), (815, 36466632), (918, 32375060), (978, 30388860), (1020, 29137554), (1080, 27518801), (1224, 24281295), (1304, 22791645), (1467, 20259240), (1530, 19425036), (1630, 18233316), (1836, 16187530), (1956, 15194430), (2040, 14568777), (2295, 12950024), (2445, 12155544), (2771, 10725480), (2934, 10129620), (3060, 9712518), (3260, 9116658), (3672, 8093765), (3912, 7597215), (4401, 6753080), (4590, 6475012), (4890, 6077772), (5542, 5362740), (5868, 5064810), (6120, 4856259), (6520, 4558329), (7335, 4051848), (8313, 3575160), (8802, 3376540), (9180, 3237506), (9780, 3038886), (9931, 2992680), (11084, 2681370), (11736, 2532405), (13855, 2145096), (14670, 2025924), (16626, 1787580), (17604, 1688270), (18360, 1618753), (19560, 1519443), (19862, 1496340), (22005, 1350616), (22168, 1340685), (24939, 1191720), (27710, 1072548), (29340, 1012962), (29793, 997560), (33252, 893790), (35208, 844135), (39724, 748170), (41565, 715032), (44010, 675308), (49655, 598536), (49878, 595860), (55420, 536274), (58680, 506481), (59586, 498780), (66504, 446895), (74817, 397240), (79448, 374085), (83130, 357516), (88020, 337654), (89379, 332520), (99310, 299268), (99756, 297930), (110840, 268137), (119172, 249390), (124695, 238344), (148965, 199512), (149634, 198620), (166260, 178758), (168827, 176040)]