42120682080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{3499}}^1$

素因数の和:4357

約数の個数: 192

約数和(自身を含む): 137168640000

約数和(自身を除く): 95047957920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 809, 930, 992, 1240, 1488, 1618, 1860, 2427, 2480, 2976, 3236, 3499, 3720, 4045, 4854, 4960, 6472, 6998, 7440, 8090, 9708, 10497, 12135, 12944, 13996, 14880, 16180, 17495, 19416, 20994, 24270, 25079, 25888, 27992, 32360, 34990, 38832, 41988, 48540, 50158, 52485, 55984, 64720, 69980, 75237, 77664, 83976, 97080, 100316, 104970, 108469, 111968, 125395, 129440, 139960, 150474, 167952, 194160, 200632, 209940, 216938, 250790, 279920, 300948, 325407, 335904, 376185, 388320, 401264, 419880, 433876, 501580, 542345, 559840, 601896, 650814, 752370, 802528, 839760, 867752, 1003160, 1084690, 1203792, 1301628, 1504740, 1627035, 1679520, 1735504, 2006320, 2169380, 2407584, 2603256, 2830691, 3009480, 3254070, 3471008, 4012640, 4338760, 5206512, 5661382, 6018960, 6508140, 8492073, 8677520, 10413024, 11322764, 12037920, 13016280, 14153455, 16984146, 17355040, 22645528, 26032560, 28306910, 33968292, 42460365, 45291056, 52065120, 56613820, 67936584, 84920730, 87751421, 90582112, 113227640, 135873168, 169841460, 175502842, 226455280, 263254263, 271746336, 339682920, 351005684, 438757105, 452910560, 526508526, 679365840, 702011368, 877514210, 1053017052, 1316271315, 1358731680, 1404022736, 1755028420, 2106034104, 2632542630, 2808045472, 3510056840, 4212068208, 5265085260, 7020113680, 8424136416, 10530170520, 14040227360, 21060341040, 42120682080]

約数ペア:

[(1, 42120682080), (2, 21060341040), (3, 14040227360), (4, 10530170520), (5, 8424136416), (6, 7020113680), (8, 5265085260), (10, 4212068208), (12, 3510056840), (15, 2808045472), (16, 2632542630), (20, 2106034104), (24, 1755028420), (30, 1404022736), (31, 1358731680), (32, 1316271315), (40, 1053017052), (48, 877514210), (60, 702011368), (62, 679365840), (80, 526508526), (93, 452910560), (96, 438757105), (120, 351005684), (124, 339682920), (155, 271746336), (160, 263254263), (186, 226455280), (240, 175502842), (248, 169841460), (310, 135873168), (372, 113227640), (465, 90582112), (480, 87751421), (496, 84920730), (620, 67936584), (744, 56613820), (809, 52065120), (930, 45291056), (992, 42460365), (1240, 33968292), (1488, 28306910), (1618, 26032560), (1860, 22645528), (2427, 17355040), (2480, 16984146), (2976, 14153455), (3236, 13016280), (3499, 12037920), (3720, 11322764), (4045, 10413024), (4854, 8677520), (4960, 8492073), (6472, 6508140), (6998, 6018960), (7440, 5661382), (8090, 5206512), (9708, 4338760), (10497, 4012640), (12135, 3471008), (12944, 3254070), (13996, 3009480), (14880, 2830691), (16180, 2603256), (17495, 2407584), (19416, 2169380), (20994, 2006320), (24270, 1735504), (25079, 1679520), (25888, 1627035), (27992, 1504740), (32360, 1301628), (34990, 1203792), (38832, 1084690), (41988, 1003160), (48540, 867752), (50158, 839760), (52485, 802528), (55984, 752370), (64720, 650814), (69980, 601896), (75237, 559840), (77664, 542345), (83976, 501580), (97080, 433876), (100316, 419880), (104970, 401264), (108469, 388320), (111968, 376185), (125395, 335904), (129440, 325407), (139960, 300948), (150474, 279920), (167952, 250790), (194160, 216938), (200632, 209940)]