700022160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 2463651840

約数和(自身を除く): 1763629680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 120, 124, 144, 155, 158, 180, 186, 237, 240, 248, 279, 310, 316, 360, 372, 395, 397, 465, 474, 496, 558, 620, 632, 711, 720, 744, 790, 794, 930, 948, 1116, 1185, 1191, 1240, 1264, 1395, 1422, 1488, 1580, 1588, 1860, 1896, 1985, 2232, 2370, 2382, 2449, 2480, 2790, 2844, 3160, 3176, 3555, 3573, 3720, 3792, 3970, 4464, 4740, 4764, 4898, 5580, 5688, 5955, 6320, 6352, 7110, 7146, 7347, 7440, 7940, 9480, 9528, 9796, 11160, 11376, 11910, 12245, 12307, 14220, 14292, 14694, 15880, 17865, 18960, 19056, 19592, 22041, 22320, 23820, 24490, 24614, 28440, 28584, 29388, 31363, 31760, 35730, 36735, 36921, 39184, 44082, 47640, 48980, 49228, 56880, 57168, 58776, 61535, 62726, 71460, 73470, 73842, 88164, 94089, 95280, 97960, 98456, 110205, 110763, 117552, 123070, 125452, 142920, 146940, 147684, 156815, 176328, 184605, 188178, 195920, 196912, 220410, 221526, 246140, 250904, 282267, 285840, 293880, 295368, 313630, 352656, 369210, 376356, 440820, 443052, 470445, 492280, 501808, 553815, 564534, 587760, 590736, 627260, 738420, 752712, 881640, 886104, 940890, 972253, 984560, 1107630, 1129068, 1254520, 1411335, 1476840, 1505424, 1763280, 1772208, 1881780, 1944506, 2215260, 2258136, 2509040, 2822670, 2916759, 2953680, 3763560, 3889012, 4430520, 4516272, 4861265, 5645340, 5833518, 7527120, 7778024, 8750277, 8861040, 9722530, 11290680, 11667036, 14583795, 15556048, 17500554, 19445060, 22581360, 23334072, 29167590, 35001108, 38890120, 43751385, 46668144, 58335180, 70002216, 77780240, 87502770, 116670360, 140004432, 175005540, 233340720, 350011080, 700022160]

約数ペア:

[(1, 700022160), (2, 350011080), (3, 233340720), (4, 175005540), (5, 140004432), (6, 116670360), (8, 87502770), (9, 77780240), (10, 70002216), (12, 58335180), (15, 46668144), (16, 43751385), (18, 38890120), (20, 35001108), (24, 29167590), (30, 23334072), (31, 22581360), (36, 19445060), (40, 17500554), (45, 15556048), (48, 14583795), (60, 11667036), (62, 11290680), (72, 9722530), (79, 8861040), (80, 8750277), (90, 7778024), (93, 7527120), (120, 5833518), (124, 5645340), (144, 4861265), (155, 4516272), (158, 4430520), (180, 3889012), (186, 3763560), (237, 2953680), (240, 2916759), (248, 2822670), (279, 2509040), (310, 2258136), (316, 2215260), (360, 1944506), (372, 1881780), (395, 1772208), (397, 1763280), (465, 1505424), (474, 1476840), (496, 1411335), (558, 1254520), (620, 1129068), (632, 1107630), (711, 984560), (720, 972253), (744, 940890), (790, 886104), (794, 881640), (930, 752712), (948, 738420), (1116, 627260), (1185, 590736), (1191, 587760), (1240, 564534), (1264, 553815), (1395, 501808), (1422, 492280), (1488, 470445), (1580, 443052), (1588, 440820), (1860, 376356), (1896, 369210), (1985, 352656), (2232, 313630), (2370, 295368), (2382, 293880), (2449, 285840), (2480, 282267), (2790, 250904), (2844, 246140), (3160, 221526), (3176, 220410), (3555, 196912), (3573, 195920), (3720, 188178), (3792, 184605), (3970, 176328), (4464, 156815), (4740, 147684), (4764, 146940), (4898, 142920), (5580, 125452), (5688, 123070), (5955, 117552), (6320, 110763), (6352, 110205), (7110, 98456), (7146, 97960), (7347, 95280), (7440, 94089), (7940, 88164), (9480, 73842), (9528, 73470), (9796, 71460), (11160, 62726), (11376, 61535), (11910, 58776), (12245, 57168), (12307, 56880), (14220, 49228), (14292, 48980), (14694, 47640), (15880, 44082), (17865, 39184), (18960, 36921), (19056, 36735), (19592, 35730), (22041, 31760), (22320, 31363), (23820, 29388), (24490, 28584), (24614, 28440)]