9969960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 40642560

約数和(自身を除く): 30672600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 83, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 166, 168, 182, 195, 210, 220, 231, 249, 260, 264, 273, 280, 286, 308, 312, 330, 332, 364, 385, 390, 415, 420, 429, 440, 455, 462, 498, 520, 546, 572, 581, 616, 660, 664, 715, 728, 770, 780, 830, 840, 858, 910, 913, 924, 996, 1001, 1079, 1092, 1144, 1155, 1162, 1245, 1320, 1365, 1430, 1540, 1560, 1660, 1716, 1743, 1820, 1826, 1848, 1992, 2002, 2145, 2158, 2184, 2310, 2324, 2490, 2730, 2739, 2860, 2905, 3003, 3080, 3237, 3320, 3432, 3486, 3640, 3652, 4004, 4290, 4316, 4565, 4620, 4648, 4980, 5005, 5395, 5460, 5478, 5720, 5810, 6006, 6391, 6474, 6972, 7304, 7553, 8008, 8580, 8632, 8715, 9130, 9240, 9960, 10010, 10790, 10920, 10956, 11620, 11869, 12012, 12782, 12948, 13695, 13944, 15015, 15106, 16185, 17160, 17430, 18260, 19173, 20020, 21580, 21912, 22659, 23240, 23738, 24024, 25564, 25896, 27390, 30030, 30212, 31955, 32370, 34860, 35607, 36520, 37765, 38346, 40040, 43160, 45318, 47476, 51128, 54780, 59345, 60060, 60424, 63910, 64740, 69720, 71214, 75530, 76692, 83083, 90636, 94952, 95865, 109560, 113295, 118690, 120120, 127820, 129480, 142428, 151060, 153384, 166166, 178035, 181272, 191730, 226590, 237380, 249249, 255640, 284856, 302120, 332332, 356070, 383460, 415415, 453180, 474760, 498498, 664664, 712140, 766920, 830830, 906360, 996996, 1246245, 1424280, 1661660, 1993992, 2492490, 3323320, 4984980, 9969960]

約数ペア:

[(1, 9969960), (2, 4984980), (3, 3323320), (4, 2492490), (5, 1993992), (6, 1661660), (7, 1424280), (8, 1246245), (10, 996996), (11, 906360), (12, 830830), (13, 766920), (14, 712140), (15, 664664), (20, 498498), (21, 474760), (22, 453180), (24, 415415), (26, 383460), (28, 356070), (30, 332332), (33, 302120), (35, 284856), (39, 255640), (40, 249249), (42, 237380), (44, 226590), (52, 191730), (55, 181272), (56, 178035), (60, 166166), (65, 153384), (66, 151060), (70, 142428), (77, 129480), (78, 127820), (83, 120120), (84, 118690), (88, 113295), (91, 109560), (104, 95865), (105, 94952), (110, 90636), (120, 83083), (130, 76692), (132, 75530), (140, 71214), (143, 69720), (154, 64740), (156, 63910), (165, 60424), (166, 60060), (168, 59345), (182, 54780), (195, 51128), (210, 47476), (220, 45318), (231, 43160), (249, 40040), (260, 38346), (264, 37765), (273, 36520), (280, 35607), (286, 34860), (308, 32370), (312, 31955), (330, 30212), (332, 30030), (364, 27390), (385, 25896), (390, 25564), (415, 24024), (420, 23738), (429, 23240), (440, 22659), (455, 21912), (462, 21580), (498, 20020), (520, 19173), (546, 18260), (572, 17430), (581, 17160), (616, 16185), (660, 15106), (664, 15015), (715, 13944), (728, 13695), (770, 12948), (780, 12782), (830, 12012), (840, 11869), (858, 11620), (910, 10956), (913, 10920), (924, 10790), (996, 10010), (1001, 9960), (1079, 9240), (1092, 9130), (1144, 8715), (1155, 8632), (1162, 8580), (1245, 8008), (1320, 7553), (1365, 7304), (1430, 6972), (1540, 6474), (1560, 6391), (1660, 6006), (1716, 5810), (1743, 5720), (1820, 5478), (1826, 5460), (1848, 5395), (1992, 5005), (2002, 4980), (2145, 4648), (2158, 4620), (2184, 4565), (2310, 4316), (2324, 4290), (2490, 4004), (2730, 3652), (2739, 3640), (2860, 3486), (2905, 3432), (3003, 3320), (3080, 3237)]