2190779040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 7465893120

約数和(自身を除く): 5275114080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 269, 282, 285, 304, 361, 376, 380, 456, 470, 480, 538, 564, 570, 608, 705, 722, 752, 760, 807, 893, 912, 940, 1076, 1083, 1128, 1140, 1345, 1410, 1444, 1504, 1520, 1614, 1786, 1805, 1824, 1880, 2152, 2166, 2256, 2280, 2679, 2690, 2820, 2888, 3040, 3228, 3572, 3610, 3760, 4035, 4304, 4332, 4465, 4512, 4560, 5111, 5358, 5380, 5415, 5640, 5776, 6456, 7144, 7220, 7520, 8070, 8608, 8664, 8930, 9120, 10222, 10716, 10760, 10830, 11280, 11552, 12643, 12912, 13395, 14288, 14440, 15333, 16140, 16967, 17328, 17860, 20444, 21432, 21520, 21660, 22560, 25286, 25555, 25824, 26790, 28576, 28880, 30666, 32280, 33934, 34656, 35720, 37929, 40888, 42864, 43040, 43320, 50572, 50901, 51110, 53580, 57760, 61332, 63215, 64560, 67868, 71440, 75858, 76665, 81776, 84835, 85728, 86640, 97109, 101144, 101802, 102220, 107160, 122664, 126430, 129120, 135736, 142880, 151716, 153330, 163552, 169670, 173280, 189645, 194218, 202288, 203604, 204440, 214320, 240217, 245328, 252860, 254505, 271472, 291327, 303432, 306660, 339340, 379290, 388436, 404576, 407208, 408880, 428640, 480434, 485545, 490656, 505720, 509010, 542944, 582654, 606864, 613320, 678680, 720651, 758580, 776872, 814416, 817760, 960868, 971090, 1011440, 1018020, 1165308, 1201085, 1213728, 1226640, 1357360, 1441302, 1456635, 1517160, 1553744, 1628832, 1921736, 1942180, 2022880, 2036040, 2330616, 2402170, 2453280, 2714720, 2882604, 2913270, 3034320, 3107488, 3603255, 3843472, 3884360, 4072080, 4564123, 4661232, 4804340, 5765208, 5826540, 6068640, 7206510, 7686944, 7768720, 8144160, 9128246, 9322464, 9608680, 11530416, 11653080, 13692369, 14413020, 15537440, 18256492, 19217360, 22820615, 23060832, 23306160, 27384738, 28826040, 36512984, 38434720, 45641230, 46612320, 54769476, 57652080, 68461845, 73025968, 91282460, 109538952, 115304160, 136923690, 146051936, 182564920, 219077904, 273847380, 365129840, 438155808, 547694760, 730259680, 1095389520, 2190779040]

約数ペア:

[(1, 2190779040), (2, 1095389520), (3, 730259680), (4, 547694760), (5, 438155808), (6, 365129840), (8, 273847380), (10, 219077904), (12, 182564920), (15, 146051936), (16, 136923690), (19, 115304160), (20, 109538952), (24, 91282460), (30, 73025968), (32, 68461845), (38, 57652080), (40, 54769476), (47, 46612320), (48, 45641230), (57, 38434720), (60, 36512984), (76, 28826040), (80, 27384738), (94, 23306160), (95, 23060832), (96, 22820615), (114, 19217360), (120, 18256492), (141, 15537440), (152, 14413020), (160, 13692369), (188, 11653080), (190, 11530416), (228, 9608680), (235, 9322464), (240, 9128246), (269, 8144160), (282, 7768720), (285, 7686944), (304, 7206510), (361, 6068640), (376, 5826540), (380, 5765208), (456, 4804340), (470, 4661232), (480, 4564123), (538, 4072080), (564, 3884360), (570, 3843472), (608, 3603255), (705, 3107488), (722, 3034320), (752, 2913270), (760, 2882604), (807, 2714720), (893, 2453280), (912, 2402170), (940, 2330616), (1076, 2036040), (1083, 2022880), (1128, 1942180), (1140, 1921736), (1345, 1628832), (1410, 1553744), (1444, 1517160), (1504, 1456635), (1520, 1441302), (1614, 1357360), (1786, 1226640), (1805, 1213728), (1824, 1201085), (1880, 1165308), (2152, 1018020), (2166, 1011440), (2256, 971090), (2280, 960868), (2679, 817760), (2690, 814416), (2820, 776872), (2888, 758580), (3040, 720651), (3228, 678680), (3572, 613320), (3610, 606864), (3760, 582654), (4035, 542944), (4304, 509010), (4332, 505720), (4465, 490656), (4512, 485545), (4560, 480434), (5111, 428640), (5358, 408880), (5380, 407208), (5415, 404576), (5640, 388436), (5776, 379290), (6456, 339340), (7144, 306660), (7220, 303432), (7520, 291327), (8070, 271472), (8608, 254505), (8664, 252860), (8930, 245328), (9120, 240217), (10222, 214320), (10716, 204440), (10760, 203604), (10830, 202288), (11280, 194218), (11552, 189645), (12643, 173280), (12912, 169670), (13395, 163552), (14288, 153330), (14440, 151716), (15333, 142880), (16140, 135736), (16967, 129120), (17328, 126430), (17860, 122664), (20444, 107160), (21432, 102220), (21520, 101802), (21660, 101144), (22560, 97109), (25286, 86640), (25555, 85728), (25824, 84835), (26790, 81776), (28576, 76665), (28880, 75858), (30666, 71440), (32280, 67868), (33934, 64560), (34656, 63215), (35720, 61332), (37929, 57760), (40888, 53580), (42864, 51110), (43040, 50901), (43320, 50572)]