712645920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:169

約数の個数: 432

約数和(自身を含む): 2974345920

約数和(自身を除く): 2261700000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 61, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 122, 126, 133, 140, 144, 152, 160, 168, 171, 180, 183, 190, 210, 224, 228, 240, 244, 252, 266, 280, 285, 288, 304, 305, 315, 336, 342, 360, 366, 380, 399, 420, 427, 456, 480, 488, 504, 532, 549, 560, 570, 608, 610, 630, 665, 672, 684, 720, 732, 760, 798, 840, 854, 855, 912, 915, 976, 1008, 1064, 1098, 1120, 1140, 1159, 1197, 1220, 1260, 1281, 1330, 1368, 1440, 1464, 1520, 1596, 1680, 1708, 1710, 1824, 1830, 1952, 1995, 2016, 2128, 2135, 2196, 2280, 2318, 2394, 2440, 2520, 2562, 2660, 2736, 2745, 2928, 3040, 3192, 3360, 3416, 3420, 3477, 3660, 3721, 3843, 3990, 4256, 4270, 4392, 4560, 4636, 4788, 4880, 5040, 5124, 5320, 5472, 5490, 5795, 5856, 5985, 6384, 6405, 6832, 6840, 6954, 7320, 7442, 7686, 7980, 8113, 8540, 8784, 9120, 9272, 9576, 9760, 10080, 10248, 10431, 10640, 10980, 11163, 11590, 11970, 12768, 12810, 13664, 13680, 13908, 14640, 14884, 15372, 15960, 16226, 17080, 17385, 17568, 18544, 18605, 19152, 19215, 20496, 20862, 21280, 21960, 22326, 23180, 23940, 24339, 25620, 26047, 27360, 27816, 29280, 29768, 30744, 31920, 32452, 33489, 34160, 34770, 37088, 37210, 38304, 38430, 40565, 40992, 41724, 43920, 44652, 46360, 47880, 48678, 51240, 52094, 52155, 55632, 55815, 59536, 61488, 63840, 64904, 66978, 68320, 69540, 70699, 73017, 74420, 76860, 78141, 81130, 83448, 87840, 89304, 92720, 95760, 97356, 102480, 104188, 104310, 111264, 111630, 119072, 121695, 122976, 129808, 130235, 133956, 139080, 141398, 146034, 148840, 153720, 156282, 162260, 166896, 167445, 178608, 185440, 191520, 194712, 204960, 208376, 208620, 212097, 223260, 234423, 243390, 259616, 260470, 267912, 278160, 282796, 292068, 297680, 307440, 312564, 324520, 333792, 334890, 353495, 357216, 365085, 389424, 390705, 416752, 417240, 424194, 446520, 468846, 486780, 494893, 520940, 535824, 556320, 565592, 584136, 595360, 614880, 625128, 636291, 649040, 669780, 706990, 730170, 778848, 781410, 833504, 834480, 848388, 893040, 937692, 973560, 989786, 1041880, 1060485, 1071648, 1131184, 1168272, 1172115, 1250256, 1272582, 1298080, 1339560, 1413980, 1460340, 1484679, 1562820, 1668960, 1696776, 1786080, 1875384, 1947120, 1979572, 2083760, 2120970, 2262368, 2336544, 2344230, 2474465, 2500512, 2545164, 2679120, 2827960, 2920680, 2969358, 3125640, 3181455, 3393552, 3750768, 3894240, 3959144, 4167520, 4241940, 4454037, 4688460, 4948930, 5090328, 5358240, 5655920, 5841360, 5938716, 6251280, 6362910, 6787104, 7423395, 7501536, 7918288, 8483880, 8908074, 9376920, 9897860, 10180656, 11311840, 11682720, 11877432, 12502560, 12725820, 14846790, 15836576, 16967760, 17816148, 18753840, 19795720, 20361312, 22270185, 23754864, 25451640, 29693580, 33935520, 35632296, 37507680, 39591440, 44540370, 47509728, 50903280, 59387160, 71264592, 79182880, 89080740, 101806560, 118774320, 142529184, 178161480, 237548640, 356322960, 712645920]

約数ペア:

[(1, 712645920), (2, 356322960), (3, 237548640), (4, 178161480), (5, 142529184), (6, 118774320), (7, 101806560), (8, 89080740), (9, 79182880), (10, 71264592), (12, 59387160), (14, 50903280), (15, 47509728), (16, 44540370), (18, 39591440), (19, 37507680), (20, 35632296), (21, 33935520), (24, 29693580), (28, 25451640), (30, 23754864), (32, 22270185), (35, 20361312), (36, 19795720), (38, 18753840), (40, 17816148), (42, 16967760), (45, 15836576), (48, 14846790), (56, 12725820), (57, 12502560), (60, 11877432), (61, 11682720), (63, 11311840), (70, 10180656), (72, 9897860), (76, 9376920), (80, 8908074), (84, 8483880), (90, 7918288), (95, 7501536), (96, 7423395), (105, 6787104), (112, 6362910), (114, 6251280), (120, 5938716), (122, 5841360), (126, 5655920), (133, 5358240), (140, 5090328), (144, 4948930), (152, 4688460), (160, 4454037), (168, 4241940), (171, 4167520), (180, 3959144), (183, 3894240), (190, 3750768), (210, 3393552), (224, 3181455), (228, 3125640), (240, 2969358), (244, 2920680), (252, 2827960), (266, 2679120), (280, 2545164), (285, 2500512), (288, 2474465), (304, 2344230), (305, 2336544), (315, 2262368), (336, 2120970), (342, 2083760), (360, 1979572), (366, 1947120), (380, 1875384), (399, 1786080), (420, 1696776), (427, 1668960), (456, 1562820), (480, 1484679), (488, 1460340), (504, 1413980), (532, 1339560), (549, 1298080), (560, 1272582), (570, 1250256), (608, 1172115), (610, 1168272), (630, 1131184), (665, 1071648), (672, 1060485), (684, 1041880), (720, 989786), (732, 973560), (760, 937692), (798, 893040), (840, 848388), (854, 834480), (855, 833504), (912, 781410), (915, 778848), (976, 730170), (1008, 706990), (1064, 669780), (1098, 649040), (1120, 636291), (1140, 625128), (1159, 614880), (1197, 595360), (1220, 584136), (1260, 565592), (1281, 556320), (1330, 535824), (1368, 520940), (1440, 494893), (1464, 486780), (1520, 468846), (1596, 446520), (1680, 424194), (1708, 417240), (1710, 416752), (1824, 390705), (1830, 389424), (1952, 365085), (1995, 357216), (2016, 353495), (2128, 334890), (2135, 333792), (2196, 324520), (2280, 312564), (2318, 307440), (2394, 297680), (2440, 292068), (2520, 282796), (2562, 278160), (2660, 267912), (2736, 260470), (2745, 259616), (2928, 243390), (3040, 234423), (3192, 223260), (3360, 212097), (3416, 208620), (3420, 208376), (3477, 204960), (3660, 194712), (3721, 191520), (3843, 185440), (3990, 178608), (4256, 167445), (4270, 166896), (4392, 162260), (4560, 156282), (4636, 153720), (4788, 148840), (4880, 146034), (5040, 141398), (5124, 139080), (5320, 133956), (5472, 130235), (5490, 129808), (5795, 122976), (5856, 121695), (5985, 119072), (6384, 111630), (6405, 111264), (6832, 104310), (6840, 104188), (6954, 102480), (7320, 97356), (7442, 95760), (7686, 92720), (7980, 89304), (8113, 87840), (8540, 83448), (8784, 81130), (9120, 78141), (9272, 76860), (9576, 74420), (9760, 73017), (10080, 70699), (10248, 69540), (10431, 68320), (10640, 66978), (10980, 64904), (11163, 63840), (11590, 61488), (11970, 59536), (12768, 55815), (12810, 55632), (13664, 52155), (13680, 52094), (13908, 51240), (14640, 48678), (14884, 47880), (15372, 46360), (15960, 44652), (16226, 43920), (17080, 41724), (17385, 40992), (17568, 40565), (18544, 38430), (18605, 38304), (19152, 37210), (19215, 37088), (20496, 34770), (20862, 34160), (21280, 33489), (21960, 32452), (22326, 31920), (23180, 30744), (23940, 29768), (24339, 29280), (25620, 27816), (26047, 27360)]