402460128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 324

約数和(自身を含む): 1422897840

約数和(自身を除く): 1020437712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 79, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 158, 168, 171, 196, 224, 228, 237, 252, 266, 288, 294, 304, 316, 336, 342, 361, 392, 399, 441, 456, 474, 504, 532, 553, 588, 608, 632, 672, 684, 711, 722, 784, 798, 882, 912, 931, 948, 1008, 1064, 1083, 1106, 1176, 1197, 1264, 1368, 1422, 1444, 1501, 1568, 1596, 1659, 1764, 1824, 1862, 1896, 2016, 2128, 2166, 2212, 2352, 2394, 2527, 2528, 2736, 2793, 2844, 2888, 3002, 3192, 3249, 3318, 3528, 3724, 3792, 3871, 4256, 4332, 4424, 4503, 4704, 4788, 4977, 5054, 5472, 5586, 5688, 5776, 6004, 6384, 6498, 6636, 7056, 7448, 7581, 7584, 7742, 8379, 8664, 8848, 9006, 9576, 9954, 10108, 10507, 11172, 11376, 11552, 11613, 12008, 12768, 12996, 13272, 13509, 14112, 14896, 15162, 15484, 16758, 17328, 17689, 17696, 18012, 19152, 19908, 20216, 21014, 22344, 22743, 22752, 23226, 24016, 25992, 26544, 27018, 28519, 29792, 30324, 30968, 31521, 33516, 34656, 34839, 35378, 36024, 38304, 39816, 40432, 42028, 44688, 45486, 46452, 48032, 51984, 53067, 53088, 54036, 57038, 60648, 61936, 63042, 67032, 69678, 70756, 72048, 73549, 79632, 80864, 84056, 85557, 89376, 90972, 92904, 94563, 103968, 106134, 108072, 114076, 121296, 123872, 126084, 134064, 139356, 141512, 144096, 147098, 159201, 159264, 168112, 171114, 181944, 185808, 189126, 199633, 212268, 216144, 220647, 228152, 242592, 252168, 256671, 268128, 278712, 283024, 294196, 318402, 336224, 342228, 363888, 371616, 378252, 399266, 424536, 432288, 441294, 456304, 504336, 513342, 557424, 566048, 588392, 598899, 636804, 661941, 684456, 727776, 756504, 798532, 849072, 882588, 912608, 1008672, 1026684, 1114848, 1176784, 1197798, 1273608, 1323882, 1368912, 1397431, 1513008, 1597064, 1698144, 1765176, 1796697, 2053368, 2353568, 2395596, 2547216, 2647764, 2737824, 2794862, 3026016, 3194128, 3530352, 3593394, 4106736, 4192293, 4791192, 5094432, 5295528, 5589724, 6388256, 7060704, 7186788, 8213472, 8384586, 9582384, 10591056, 11179448, 12576879, 14373576, 16769172, 19164768, 21182112, 22358896, 25153758, 28747152, 33538344, 44717792, 50307516, 57494304, 67076688, 100615032, 134153376, 201230064, 402460128]

約数ペア:

[(1, 402460128), (2, 201230064), (3, 134153376), (4, 100615032), (6, 67076688), (7, 57494304), (8, 50307516), (9, 44717792), (12, 33538344), (14, 28747152), (16, 25153758), (18, 22358896), (19, 21182112), (21, 19164768), (24, 16769172), (28, 14373576), (32, 12576879), (36, 11179448), (38, 10591056), (42, 9582384), (48, 8384586), (49, 8213472), (56, 7186788), (57, 7060704), (63, 6388256), (72, 5589724), (76, 5295528), (79, 5094432), (84, 4791192), (96, 4192293), (98, 4106736), (112, 3593394), (114, 3530352), (126, 3194128), (133, 3026016), (144, 2794862), (147, 2737824), (152, 2647764), (158, 2547216), (168, 2395596), (171, 2353568), (196, 2053368), (224, 1796697), (228, 1765176), (237, 1698144), (252, 1597064), (266, 1513008), (288, 1397431), (294, 1368912), (304, 1323882), (316, 1273608), (336, 1197798), (342, 1176784), (361, 1114848), (392, 1026684), (399, 1008672), (441, 912608), (456, 882588), (474, 849072), (504, 798532), (532, 756504), (553, 727776), (588, 684456), (608, 661941), (632, 636804), (672, 598899), (684, 588392), (711, 566048), (722, 557424), (784, 513342), (798, 504336), (882, 456304), (912, 441294), (931, 432288), (948, 424536), (1008, 399266), (1064, 378252), (1083, 371616), (1106, 363888), (1176, 342228), (1197, 336224), (1264, 318402), (1368, 294196), (1422, 283024), (1444, 278712), (1501, 268128), (1568, 256671), (1596, 252168), (1659, 242592), (1764, 228152), (1824, 220647), (1862, 216144), (1896, 212268), (2016, 199633), (2128, 189126), (2166, 185808), (2212, 181944), (2352, 171114), (2394, 168112), (2527, 159264), (2528, 159201), (2736, 147098), (2793, 144096), (2844, 141512), (2888, 139356), (3002, 134064), (3192, 126084), (3249, 123872), (3318, 121296), (3528, 114076), (3724, 108072), (3792, 106134), (3871, 103968), (4256, 94563), (4332, 92904), (4424, 90972), (4503, 89376), (4704, 85557), (4788, 84056), (4977, 80864), (5054, 79632), (5472, 73549), (5586, 72048), (5688, 70756), (5776, 69678), (6004, 67032), (6384, 63042), (6498, 61936), (6636, 60648), (7056, 57038), (7448, 54036), (7581, 53088), (7584, 53067), (7742, 51984), (8379, 48032), (8664, 46452), (8848, 45486), (9006, 44688), (9576, 42028), (9954, 40432), (10108, 39816), (10507, 38304), (11172, 36024), (11376, 35378), (11552, 34839), (11613, 34656), (12008, 33516), (12768, 31521), (12996, 30968), (13272, 30324), (13509, 29792), (14112, 28519), (14896, 27018), (15162, 26544), (15484, 25992), (16758, 24016), (17328, 23226), (17689, 22752), (17696, 22743), (18012, 22344), (19152, 21014), (19908, 20216)]