15697673040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{19507}}^1$

素因数の和:20009

約数の個数: 160

約数和(自身を含む): 55733575680

約数和(自身を除く): 40035902640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 479, 560, 840, 958, 1437, 1680, 1916, 2395, 2874, 3353, 3832, 4790, 5748, 6706, 7185, 7664, 9580, 10059, 11496, 13412, 14370, 16765, 19160, 19507, 20118, 22992, 26824, 28740, 33530, 38320, 39014, 40236, 50295, 53648, 57480, 58521, 67060, 78028, 80472, 97535, 100590, 114960, 117042, 134120, 136549, 156056, 160944, 195070, 201180, 234084, 268240, 273098, 292605, 312112, 390140, 402360, 409647, 468168, 546196, 585210, 682745, 780280, 804720, 819294, 936336, 1092392, 1170420, 1365490, 1560560, 1638588, 2048235, 2184784, 2340840, 2730980, 3277176, 4096470, 4681680, 5461960, 6554352, 8192940, 9343853, 10923920, 16385880, 18687706, 28031559, 32771760, 37375412, 46719265, 56063118, 65406971, 74750824, 93438530, 112126236, 130813942, 140157795, 149501648, 186877060, 196220913, 224252472, 261627884, 280315590, 327034855, 373754120, 392441826, 448504944, 523255768, 560631180, 654069710, 747508240, 784883652, 981104565, 1046511536, 1121262360, 1308139420, 1569767304, 1962209130, 2242524720, 2616278840, 3139534608, 3924418260, 5232557680, 7848836520, 15697673040]

約数ペア:

[(1, 15697673040), (2, 7848836520), (3, 5232557680), (4, 3924418260), (5, 3139534608), (6, 2616278840), (7, 2242524720), (8, 1962209130), (10, 1569767304), (12, 1308139420), (14, 1121262360), (15, 1046511536), (16, 981104565), (20, 784883652), (21, 747508240), (24, 654069710), (28, 560631180), (30, 523255768), (35, 448504944), (40, 392441826), (42, 373754120), (48, 327034855), (56, 280315590), (60, 261627884), (70, 224252472), (80, 196220913), (84, 186877060), (105, 149501648), (112, 140157795), (120, 130813942), (140, 112126236), (168, 93438530), (210, 74750824), (240, 65406971), (280, 56063118), (336, 46719265), (420, 37375412), (479, 32771760), (560, 28031559), (840, 18687706), (958, 16385880), (1437, 10923920), (1680, 9343853), (1916, 8192940), (2395, 6554352), (2874, 5461960), (3353, 4681680), (3832, 4096470), (4790, 3277176), (5748, 2730980), (6706, 2340840), (7185, 2184784), (7664, 2048235), (9580, 1638588), (10059, 1560560), (11496, 1365490), (13412, 1170420), (14370, 1092392), (16765, 936336), (19160, 819294), (19507, 804720), (20118, 780280), (22992, 682745), (26824, 585210), (28740, 546196), (33530, 468168), (38320, 409647), (39014, 402360), (40236, 390140), (50295, 312112), (53648, 292605), (57480, 273098), (58521, 268240), (67060, 234084), (78028, 201180), (80472, 195070), (97535, 160944), (100590, 156056), (114960, 136549), (117042, 134120)]