941551840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 2465648640

約数和(自身を除く): 1524096800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 97, 103, 124, 152, 155, 160, 190, 194, 206, 248, 304, 310, 380, 388, 412, 485, 496, 515, 589, 608, 620, 760, 776, 824, 970, 992, 1030, 1178, 1240, 1520, 1552, 1648, 1843, 1940, 1957, 2060, 2356, 2480, 2945, 3007, 3040, 3104, 3193, 3296, 3686, 3880, 3914, 4120, 4712, 4960, 5890, 6014, 6386, 7372, 7760, 7828, 8240, 9215, 9424, 9785, 9991, 11780, 12028, 12772, 14744, 15035, 15520, 15656, 15965, 16480, 18430, 18848, 19570, 19982, 23560, 24056, 25544, 29488, 30070, 31312, 31930, 36860, 39140, 39964, 47120, 48112, 49955, 51088, 57133, 58976, 60140, 60667, 62624, 63860, 73720, 78280, 79928, 94240, 96224, 99910, 102176, 114266, 120280, 121334, 127720, 147440, 156560, 159856, 189829, 199820, 228532, 240560, 242668, 255440, 285665, 294880, 303335, 309721, 313120, 319712, 379658, 399640, 457064, 481120, 485336, 510880, 571330, 606670, 619442, 759316, 799280, 914128, 949145, 970672, 1142660, 1213340, 1238884, 1518632, 1548605, 1598560, 1828256, 1898290, 1941344, 2285320, 2426680, 2477768, 3037264, 3097210, 3796580, 4570640, 4853360, 4955536, 5884699, 6074528, 6194420, 7593160, 9141280, 9706720, 9911072, 11769398, 12388840, 15186320, 23538796, 24777680, 29423495, 30372640, 47077592, 49555360, 58846990, 94155184, 117693980, 188310368, 235387960, 470775920, 941551840]

約数ペア:

[(1, 941551840), (2, 470775920), (4, 235387960), (5, 188310368), (8, 117693980), (10, 94155184), (16, 58846990), (19, 49555360), (20, 47077592), (31, 30372640), (32, 29423495), (38, 24777680), (40, 23538796), (62, 15186320), (76, 12388840), (80, 11769398), (95, 9911072), (97, 9706720), (103, 9141280), (124, 7593160), (152, 6194420), (155, 6074528), (160, 5884699), (190, 4955536), (194, 4853360), (206, 4570640), (248, 3796580), (304, 3097210), (310, 3037264), (380, 2477768), (388, 2426680), (412, 2285320), (485, 1941344), (496, 1898290), (515, 1828256), (589, 1598560), (608, 1548605), (620, 1518632), (760, 1238884), (776, 1213340), (824, 1142660), (970, 970672), (992, 949145), (1030, 914128), (1178, 799280), (1240, 759316), (1520, 619442), (1552, 606670), (1648, 571330), (1843, 510880), (1940, 485336), (1957, 481120), (2060, 457064), (2356, 399640), (2480, 379658), (2945, 319712), (3007, 313120), (3040, 309721), (3104, 303335), (3193, 294880), (3296, 285665), (3686, 255440), (3880, 242668), (3914, 240560), (4120, 228532), (4712, 199820), (4960, 189829), (5890, 159856), (6014, 156560), (6386, 147440), (7372, 127720), (7760, 121334), (7828, 120280), (8240, 114266), (9215, 102176), (9424, 99910), (9785, 96224), (9991, 94240), (11780, 79928), (12028, 78280), (12772, 73720), (14744, 63860), (15035, 62624), (15520, 60667), (15656, 60140), (15965, 58976), (16480, 57133), (18430, 51088), (18848, 49955), (19570, 48112), (19982, 47120), (23560, 39964), (24056, 39140), (25544, 36860), (29488, 31930), (30070, 31312)]