4649606820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 14775022080

約数和(自身を除く): 10125415260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 173, 180, 213, 270, 284, 346, 355, 426, 519, 540, 639, 692, 701, 710, 852, 865, 1038, 1065, 1278, 1402, 1420, 1557, 1730, 1917, 2076, 2103, 2130, 2556, 2595, 2804, 3114, 3195, 3460, 3505, 3834, 4206, 4260, 4671, 5190, 6228, 6309, 6390, 7010, 7668, 7785, 8412, 9342, 9585, 10380, 10515, 12283, 12618, 12780, 14020, 15570, 18684, 18927, 19170, 21030, 23355, 24566, 25236, 31140, 31545, 36849, 37854, 38340, 42060, 46710, 49132, 49771, 61415, 63090, 73698, 75708, 93420, 94635, 99542, 110547, 121273, 122830, 126180, 147396, 149313, 184245, 189270, 199084, 221094, 242546, 245660, 248855, 298626, 331641, 363819, 368490, 378540, 442188, 447939, 485092, 497710, 552735, 597252, 606365, 663282, 727638, 736980, 746565, 895878, 995420, 1091457, 1105470, 1212730, 1326564, 1343817, 1455276, 1493130, 1658205, 1791756, 1819095, 2182914, 2210940, 2239695, 2425460, 2687634, 2986260, 3274371, 3316410, 3638190, 4365828, 4479390, 5375268, 5457285, 6548742, 6632820, 6719085, 7276380, 8610383, 8958780, 10914570, 13097484, 13438170, 16371855, 17220766, 21829140, 25831149, 26876340, 32743710, 34441532, 43051915, 51662298, 65487420, 77493447, 86103830, 103324596, 129155745, 154986894, 172207660, 232480341, 258311490, 309973788, 387467235, 464960682, 516622980, 774934470, 929921364, 1162401705, 1549868940, 2324803410, 4649606820]

約数ペア:

[(1, 4649606820), (2, 2324803410), (3, 1549868940), (4, 1162401705), (5, 929921364), (6, 774934470), (9, 516622980), (10, 464960682), (12, 387467235), (15, 309973788), (18, 258311490), (20, 232480341), (27, 172207660), (30, 154986894), (36, 129155745), (45, 103324596), (54, 86103830), (60, 77493447), (71, 65487420), (90, 51662298), (108, 43051915), (135, 34441532), (142, 32743710), (173, 26876340), (180, 25831149), (213, 21829140), (270, 17220766), (284, 16371855), (346, 13438170), (355, 13097484), (426, 10914570), (519, 8958780), (540, 8610383), (639, 7276380), (692, 6719085), (701, 6632820), (710, 6548742), (852, 5457285), (865, 5375268), (1038, 4479390), (1065, 4365828), (1278, 3638190), (1402, 3316410), (1420, 3274371), (1557, 2986260), (1730, 2687634), (1917, 2425460), (2076, 2239695), (2103, 2210940), (2130, 2182914), (2556, 1819095), (2595, 1791756), (2804, 1658205), (3114, 1493130), (3195, 1455276), (3460, 1343817), (3505, 1326564), (3834, 1212730), (4206, 1105470), (4260, 1091457), (4671, 995420), (5190, 895878), (6228, 746565), (6309, 736980), (6390, 727638), (7010, 663282), (7668, 606365), (7785, 597252), (8412, 552735), (9342, 497710), (9585, 485092), (10380, 447939), (10515, 442188), (12283, 378540), (12618, 368490), (12780, 363819), (14020, 331641), (15570, 298626), (18684, 248855), (18927, 245660), (19170, 242546), (21030, 221094), (23355, 199084), (24566, 189270), (25236, 184245), (31140, 149313), (31545, 147396), (36849, 126180), (37854, 122830), (38340, 121273), (42060, 110547), (46710, 99542), (49132, 94635), (49771, 93420), (61415, 75708), (63090, 73698)]