860914320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3902

約数の個数: 240

約数和(自身を含む): 3268808640

約数和(自身を除く): 2407894320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3853, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7706, 7980, 9310, 10640, 11172, 11559, 11760, 13965, 14896, 15412, 15960, 18620, 19265, 22344, 23118, 26971, 27930, 30824, 31920, 37240, 38530, 44688, 46236, 53942, 55860, 57795, 61648, 73207, 74480, 77060, 80913, 92472, 107884, 111720, 115590, 134855, 146414, 154120, 161826, 184944, 188797, 215768, 219621, 223440, 231180, 269710, 292828, 308240, 323652, 366035, 377594, 404565, 431536, 439242, 462360, 512449, 539420, 566391, 585656, 647304, 732070, 755188, 809130, 878484, 924720, 943985, 1024898, 1078840, 1098105, 1132782, 1171312, 1294608, 1464140, 1510376, 1537347, 1618260, 1756968, 1887970, 2049796, 2157680, 2196210, 2265564, 2562245, 2831955, 2928280, 3020752, 3074694, 3236520, 3513936, 3587143, 3775940, 4099592, 4392420, 4531128, 5124490, 5663910, 5856560, 6149388, 6473040, 7174286, 7551880, 7686735, 8199184, 8784840, 9062256, 10248980, 10761429, 11327820, 12298776, 14348572, 15103760, 15373470, 17569680, 17935715, 20497960, 21522858, 22655640, 24597552, 28697144, 30746940, 35871430, 40995920, 43045716, 45311280, 53807145, 57394288, 61493880, 71742860, 86091432, 107614290, 122987760, 143485720, 172182864, 215228580, 286971440, 430457160, 860914320]

約数ペア:

[(1, 860914320), (2, 430457160), (3, 286971440), (4, 215228580), (5, 172182864), (6, 143485720), (7, 122987760), (8, 107614290), (10, 86091432), (12, 71742860), (14, 61493880), (15, 57394288), (16, 53807145), (19, 45311280), (20, 43045716), (21, 40995920), (24, 35871430), (28, 30746940), (30, 28697144), (35, 24597552), (38, 22655640), (40, 21522858), (42, 20497960), (48, 17935715), (49, 17569680), (56, 15373470), (57, 15103760), (60, 14348572), (70, 12298776), (76, 11327820), (80, 10761429), (84, 10248980), (95, 9062256), (98, 8784840), (105, 8199184), (112, 7686735), (114, 7551880), (120, 7174286), (133, 6473040), (140, 6149388), (147, 5856560), (152, 5663910), (168, 5124490), (190, 4531128), (196, 4392420), (210, 4099592), (228, 3775940), (240, 3587143), (245, 3513936), (266, 3236520), (280, 3074694), (285, 3020752), (294, 2928280), (304, 2831955), (336, 2562245), (380, 2265564), (392, 2196210), (399, 2157680), (420, 2049796), (456, 1887970), (490, 1756968), (532, 1618260), (560, 1537347), (570, 1510376), (588, 1464140), (665, 1294608), (735, 1171312), (760, 1132782), (784, 1098105), (798, 1078840), (840, 1024898), (912, 943985), (931, 924720), (980, 878484), (1064, 809130), (1140, 755188), (1176, 732070), (1330, 647304), (1470, 585656), (1520, 566391), (1596, 539420), (1680, 512449), (1862, 462360), (1960, 439242), (1995, 431536), (2128, 404565), (2280, 377594), (2352, 366035), (2660, 323652), (2793, 308240), (2940, 292828), (3192, 269710), (3724, 231180), (3853, 223440), (3920, 219621), (3990, 215768), (4560, 188797), (4655, 184944), (5320, 161826), (5586, 154120), (5880, 146414), (6384, 134855), (7448, 115590), (7706, 111720), (7980, 107884), (9310, 92472), (10640, 80913), (11172, 77060), (11559, 74480), (11760, 73207), (13965, 61648), (14896, 57795), (15412, 55860), (15960, 53942), (18620, 46236), (19265, 44688), (22344, 38530), (23118, 37240), (26971, 31920), (27930, 30824)]