1883103680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 4970434560

約数和(自身を除く): 3087330880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 97, 103, 124, 152, 155, 160, 190, 194, 206, 248, 304, 310, 320, 380, 388, 412, 485, 496, 515, 589, 608, 620, 760, 776, 824, 970, 992, 1030, 1178, 1216, 1240, 1520, 1552, 1648, 1843, 1940, 1957, 1984, 2060, 2356, 2480, 2945, 3007, 3040, 3104, 3193, 3296, 3686, 3880, 3914, 4120, 4712, 4960, 5890, 6014, 6080, 6208, 6386, 6592, 7372, 7760, 7828, 8240, 9215, 9424, 9785, 9920, 9991, 11780, 12028, 12772, 14744, 15035, 15520, 15656, 15965, 16480, 18430, 18848, 19570, 19982, 23560, 24056, 25544, 29488, 30070, 31040, 31312, 31930, 32960, 36860, 37696, 39140, 39964, 47120, 48112, 49955, 51088, 57133, 58976, 60140, 60667, 62624, 63860, 73720, 78280, 79928, 94240, 96224, 99910, 102176, 114266, 117952, 120280, 121334, 125248, 127720, 147440, 156560, 159856, 188480, 189829, 192448, 199820, 204352, 228532, 240560, 242668, 255440, 285665, 294880, 303335, 309721, 313120, 319712, 379658, 399640, 457064, 481120, 485336, 510880, 571330, 589760, 606670, 619442, 626240, 639424, 759316, 799280, 914128, 949145, 962240, 970672, 1021760, 1142660, 1213340, 1238884, 1518632, 1548605, 1598560, 1828256, 1898290, 1941344, 2285320, 2426680, 2477768, 3037264, 3097210, 3197120, 3656512, 3796580, 3882688, 4570640, 4853360, 4955536, 5884699, 6074528, 6194420, 7593160, 9141280, 9706720, 9911072, 11769398, 12149056, 12388840, 15186320, 18282560, 19413440, 19822144, 23538796, 24777680, 29423495, 30372640, 47077592, 49555360, 58846990, 60745280, 94155184, 99110720, 117693980, 188310368, 235387960, 376620736, 470775920, 941551840, 1883103680]

約数ペア:

[(1, 1883103680), (2, 941551840), (4, 470775920), (5, 376620736), (8, 235387960), (10, 188310368), (16, 117693980), (19, 99110720), (20, 94155184), (31, 60745280), (32, 58846990), (38, 49555360), (40, 47077592), (62, 30372640), (64, 29423495), (76, 24777680), (80, 23538796), (95, 19822144), (97, 19413440), (103, 18282560), (124, 15186320), (152, 12388840), (155, 12149056), (160, 11769398), (190, 9911072), (194, 9706720), (206, 9141280), (248, 7593160), (304, 6194420), (310, 6074528), (320, 5884699), (380, 4955536), (388, 4853360), (412, 4570640), (485, 3882688), (496, 3796580), (515, 3656512), (589, 3197120), (608, 3097210), (620, 3037264), (760, 2477768), (776, 2426680), (824, 2285320), (970, 1941344), (992, 1898290), (1030, 1828256), (1178, 1598560), (1216, 1548605), (1240, 1518632), (1520, 1238884), (1552, 1213340), (1648, 1142660), (1843, 1021760), (1940, 970672), (1957, 962240), (1984, 949145), (2060, 914128), (2356, 799280), (2480, 759316), (2945, 639424), (3007, 626240), (3040, 619442), (3104, 606670), (3193, 589760), (3296, 571330), (3686, 510880), (3880, 485336), (3914, 481120), (4120, 457064), (4712, 399640), (4960, 379658), (5890, 319712), (6014, 313120), (6080, 309721), (6208, 303335), (6386, 294880), (6592, 285665), (7372, 255440), (7760, 242668), (7828, 240560), (8240, 228532), (9215, 204352), (9424, 199820), (9785, 192448), (9920, 189829), (9991, 188480), (11780, 159856), (12028, 156560), (12772, 147440), (14744, 127720), (15035, 125248), (15520, 121334), (15656, 120280), (15965, 117952), (16480, 114266), (18430, 102176), (18848, 99910), (19570, 96224), (19982, 94240), (23560, 79928), (24056, 78280), (25544, 73720), (29488, 63860), (30070, 62624), (31040, 60667), (31312, 60140), (31930, 58976), (32960, 57133), (36860, 51088), (37696, 49955), (39140, 48112), (39964, 47120)]