856411380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 360

約数和(自身を含む): 3138907464

約数和(自身を除く): 2282496084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 121, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 242, 255, 257, 270, 297, 306, 324, 330, 340, 363, 374, 396, 405, 459, 484, 495, 510, 514, 540, 561, 594, 605, 612, 660, 726, 748, 765, 771, 810, 891, 918, 935, 990, 1020, 1028, 1089, 1122, 1188, 1210, 1285, 1377, 1452, 1485, 1530, 1542, 1620, 1683, 1782, 1815, 1836, 1870, 1980, 2057, 2178, 2244, 2295, 2313, 2420, 2570, 2754, 2805, 2827, 2970, 3060, 3084, 3267, 3366, 3564, 3630, 3740, 3855, 4114, 4356, 4369, 4455, 4590, 4626, 5049, 5140, 5445, 5508, 5610, 5654, 5940, 6171, 6534, 6732, 6885, 6939, 7260, 7710, 8228, 8415, 8481, 8738, 8910, 9180, 9252, 9801, 10098, 10285, 10890, 11220, 11308, 11565, 12342, 13068, 13107, 13770, 13878, 14135, 15147, 15420, 16335, 16830, 16962, 17476, 17820, 18513, 19602, 20196, 20570, 20817, 21780, 21845, 23130, 24684, 25245, 25443, 26214, 27540, 27756, 28270, 30294, 30855, 31097, 32670, 33660, 33924, 34695, 37026, 39204, 39321, 41140, 41634, 42405, 43690, 46260, 48059, 49005, 50490, 50886, 52428, 55539, 56540, 60588, 61710, 62194, 65340, 65535, 69390, 74052, 75735, 76329, 78642, 83268, 84810, 87380, 92565, 93291, 96118, 98010, 100980, 101772, 104085, 111078, 117963, 123420, 124388, 127215, 131070, 138780, 144177, 151470, 152658, 155485, 157284, 166617, 169620, 185130, 186582, 192236, 196020, 196605, 208170, 222156, 228987, 235926, 240295, 254430, 262140, 277695, 279873, 288354, 302940, 305316, 310970, 333234, 353889, 370260, 373164, 381645, 393210, 416340, 432531, 457974, 466455, 471852, 480590, 508860, 528649, 555390, 559746, 576708, 589815, 621940, 666468, 707778, 720885, 763290, 786420, 833085, 839619, 865062, 915948, 932910, 961180, 1057298, 1110780, 1119492, 1144935, 1179630, 1297593, 1399365, 1415556, 1441770, 1526580, 1585947, 1666170, 1679238, 1730124, 1769445, 1865820, 2114596, 2162655, 2289870, 2359260, 2518857, 2595186, 2643245, 2798730, 2883540, 3171894, 3332340, 3358476, 3538890, 3892779, 4198095, 4325310, 4579740, 4757841, 5037714, 5190372, 5286490, 5597460, 6343788, 6487965, 7077780, 7785558, 7929735, 8396190, 8650620, 9515682, 10075428, 10572980, 12594285, 12975930, 14273523, 15571116, 15859470, 16792380, 19031364, 19463895, 23789205, 25188570, 25951860, 28547046, 31718940, 38927790, 42820569, 47578410, 50377140, 57094092, 71367615, 77855580, 85641138, 95156820, 142735230, 171282276, 214102845, 285470460, 428205690, 856411380]

約数ペア:

[(1, 856411380), (2, 428205690), (3, 285470460), (4, 214102845), (5, 171282276), (6, 142735230), (9, 95156820), (10, 85641138), (11, 77855580), (12, 71367615), (15, 57094092), (17, 50377140), (18, 47578410), (20, 42820569), (22, 38927790), (27, 31718940), (30, 28547046), (33, 25951860), (34, 25188570), (36, 23789205), (44, 19463895), (45, 19031364), (51, 16792380), (54, 15859470), (55, 15571116), (60, 14273523), (66, 12975930), (68, 12594285), (81, 10572980), (85, 10075428), (90, 9515682), (99, 8650620), (102, 8396190), (108, 7929735), (110, 7785558), (121, 7077780), (132, 6487965), (135, 6343788), (153, 5597460), (162, 5286490), (165, 5190372), (170, 5037714), (180, 4757841), (187, 4579740), (198, 4325310), (204, 4198095), (220, 3892779), (242, 3538890), (255, 3358476), (257, 3332340), (270, 3171894), (297, 2883540), (306, 2798730), (324, 2643245), (330, 2595186), (340, 2518857), (363, 2359260), (374, 2289870), (396, 2162655), (405, 2114596), (459, 1865820), (484, 1769445), (495, 1730124), (510, 1679238), (514, 1666170), (540, 1585947), (561, 1526580), (594, 1441770), (605, 1415556), (612, 1399365), (660, 1297593), (726, 1179630), (748, 1144935), (765, 1119492), (771, 1110780), (810, 1057298), (891, 961180), (918, 932910), (935, 915948), (990, 865062), (1020, 839619), (1028, 833085), (1089, 786420), (1122, 763290), (1188, 720885), (1210, 707778), (1285, 666468), (1377, 621940), (1452, 589815), (1485, 576708), (1530, 559746), (1542, 555390), (1620, 528649), (1683, 508860), (1782, 480590), (1815, 471852), (1836, 466455), (1870, 457974), (1980, 432531), (2057, 416340), (2178, 393210), (2244, 381645), (2295, 373164), (2313, 370260), (2420, 353889), (2570, 333234), (2754, 310970), (2805, 305316), (2827, 302940), (2970, 288354), (3060, 279873), (3084, 277695), (3267, 262140), (3366, 254430), (3564, 240295), (3630, 235926), (3740, 228987), (3855, 222156), (4114, 208170), (4356, 196605), (4369, 196020), (4455, 192236), (4590, 186582), (4626, 185130), (5049, 169620), (5140, 166617), (5445, 157284), (5508, 155485), (5610, 152658), (5654, 151470), (5940, 144177), (6171, 138780), (6534, 131070), (6732, 127215), (6885, 124388), (6939, 123420), (7260, 117963), (7710, 111078), (8228, 104085), (8415, 101772), (8481, 100980), (8738, 98010), (8910, 96118), (9180, 93291), (9252, 92565), (9801, 87380), (10098, 84810), (10285, 83268), (10890, 78642), (11220, 76329), (11308, 75735), (11565, 74052), (12342, 69390), (13068, 65535), (13107, 65340), (13770, 62194), (13878, 61710), (14135, 60588), (15147, 56540), (15420, 55539), (16335, 52428), (16830, 50886), (16962, 50490), (17476, 49005), (17820, 48059), (18513, 46260), (19602, 43690), (20196, 42405), (20570, 41634), (20817, 41140), (21780, 39321), (21845, 39204), (23130, 37026), (24684, 34695), (25245, 33924), (25443, 33660), (26214, 32670), (27540, 31097), (27756, 30855), (28270, 30294)]