7710877160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2744

約数の個数: 192

約数和(自身を含む): 21521376000

約数和(自身を除く): 13810498840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 79, 95, 98, 133, 140, 152, 158, 190, 196, 245, 266, 280, 316, 380, 392, 395, 490, 532, 553, 632, 665, 760, 790, 931, 980, 1064, 1106, 1330, 1501, 1580, 1862, 1960, 2212, 2621, 2660, 2765, 3002, 3160, 3724, 3871, 4424, 4655, 5242, 5320, 5530, 6004, 7448, 7505, 7742, 9310, 10484, 10507, 11060, 12008, 13105, 15010, 15484, 18347, 18620, 19355, 20968, 21014, 22120, 26210, 30020, 30968, 36694, 37240, 38710, 42028, 49799, 52420, 52535, 60040, 73388, 73549, 77420, 84056, 91735, 99598, 104840, 105070, 128429, 146776, 147098, 154840, 183470, 199196, 207059, 210140, 248995, 256858, 294196, 348593, 366940, 367745, 398392, 414118, 420280, 497990, 513716, 588392, 642145, 697186, 733880, 735490, 828236, 995980, 1027432, 1035295, 1284290, 1394372, 1449413, 1470980, 1656472, 1742965, 1991960, 2070590, 2440151, 2568580, 2788744, 2898826, 2941960, 3485930, 3934121, 4141180, 4880302, 5137160, 5797652, 6971860, 7247065, 7868242, 8282360, 9760604, 10145891, 11595304, 12200755, 13943720, 14494130, 15736484, 19521208, 19670605, 20291782, 24401510, 27538847, 28988260, 31472968, 39341210, 40583564, 48803020, 50729455, 55077694, 57976520, 78682420, 81167128, 97606040, 101458910, 110155388, 137694235, 157364840, 192771929, 202917820, 220310776, 275388470, 385543858, 405835640, 550776940, 771087716, 963859645, 1101553880, 1542175432, 1927719290, 3855438580, 7710877160]

約数ペア:

[(1, 7710877160), (2, 3855438580), (4, 1927719290), (5, 1542175432), (7, 1101553880), (8, 963859645), (10, 771087716), (14, 550776940), (19, 405835640), (20, 385543858), (28, 275388470), (35, 220310776), (38, 202917820), (40, 192771929), (49, 157364840), (56, 137694235), (70, 110155388), (76, 101458910), (79, 97606040), (95, 81167128), (98, 78682420), (133, 57976520), (140, 55077694), (152, 50729455), (158, 48803020), (190, 40583564), (196, 39341210), (245, 31472968), (266, 28988260), (280, 27538847), (316, 24401510), (380, 20291782), (392, 19670605), (395, 19521208), (490, 15736484), (532, 14494130), (553, 13943720), (632, 12200755), (665, 11595304), (760, 10145891), (790, 9760604), (931, 8282360), (980, 7868242), (1064, 7247065), (1106, 6971860), (1330, 5797652), (1501, 5137160), (1580, 4880302), (1862, 4141180), (1960, 3934121), (2212, 3485930), (2621, 2941960), (2660, 2898826), (2765, 2788744), (3002, 2568580), (3160, 2440151), (3724, 2070590), (3871, 1991960), (4424, 1742965), (4655, 1656472), (5242, 1470980), (5320, 1449413), (5530, 1394372), (6004, 1284290), (7448, 1035295), (7505, 1027432), (7742, 995980), (9310, 828236), (10484, 735490), (10507, 733880), (11060, 697186), (12008, 642145), (13105, 588392), (15010, 513716), (15484, 497990), (18347, 420280), (18620, 414118), (19355, 398392), (20968, 367745), (21014, 366940), (22120, 348593), (26210, 294196), (30020, 256858), (30968, 248995), (36694, 210140), (37240, 207059), (38710, 199196), (42028, 183470), (49799, 154840), (52420, 147098), (52535, 146776), (60040, 128429), (73388, 105070), (73549, 104840), (77420, 99598), (84056, 91735)]