19939201128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30223}}^1$

素因数の和:30277

約数の個数: 288

約数和(自身を含む): 72562988160

約数和(自身を除く): 52623787032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 49, 51, 56, 63, 66, 68, 72, 77, 84, 88, 98, 99, 102, 119, 126, 132, 136, 147, 153, 154, 168, 187, 196, 198, 204, 231, 238, 252, 264, 294, 306, 308, 357, 374, 392, 396, 408, 441, 462, 476, 504, 539, 561, 588, 612, 616, 693, 714, 748, 792, 833, 882, 924, 952, 1071, 1078, 1122, 1176, 1224, 1309, 1386, 1428, 1496, 1617, 1666, 1683, 1764, 1848, 2142, 2156, 2244, 2499, 2618, 2772, 2856, 3234, 3332, 3366, 3528, 3927, 4284, 4312, 4488, 4851, 4998, 5236, 5544, 6468, 6664, 6732, 7497, 7854, 8568, 9163, 9702, 9996, 10472, 11781, 12936, 13464, 14994, 15708, 18326, 19404, 19992, 23562, 27489, 29988, 30223, 31416, 36652, 38808, 47124, 54978, 59976, 60446, 73304, 82467, 90669, 94248, 109956, 120892, 164934, 181338, 211561, 219912, 241784, 272007, 329868, 332453, 362676, 423122, 513791, 544014, 634683, 659736, 664906, 725352, 846244, 997359, 1027582, 1088028, 1269366, 1329812, 1480927, 1541373, 1692488, 1904049, 1994718, 2055164, 2176056, 2327171, 2538732, 2659624, 2961854, 2992077, 3082746, 3596537, 3808098, 3989436, 4110328, 4442781, 4624119, 4654342, 5077464, 5651701, 5923708, 5984154, 6165492, 6981513, 7193074, 7616196, 7978872, 8885562, 9248238, 9308684, 10789611, 11303402, 11847416, 11968308, 12330984, 13328343, 13963026, 14386148, 15232392, 16290197, 16955103, 17771124, 18496476, 18617368, 20944539, 21579222, 22606804, 23936616, 25175759, 26656686, 27926052, 28772296, 32368833, 32580394, 33910206, 35542248, 36992952, 39561907, 41889078, 43158444, 45213608, 48870591, 50351518, 50865309, 53313372, 55852104, 64737666, 65160788, 67820412, 75527277, 79123814, 83778156, 86316888, 97741182, 100703036, 101730618, 106626744, 118685721, 129475332, 130321576, 135640824, 146611773, 151054554, 158247628, 167556312, 195482364, 201406072, 203461236, 226581831, 237371442, 258950664, 276933349, 293223546, 302109108, 316495256, 356057163, 390964728, 406922472, 453163662, 474742884, 553866698, 586447092, 604218216, 712114326, 830800047, 906327324, 949485768, 1107733396, 1172894184, 1424228652, 1661600094, 1812654648, 2215466792, 2492400141, 2848457304, 3323200188, 4984800282, 6646400376, 9969600564, 19939201128]

約数ペア:

[(1, 19939201128), (2, 9969600564), (3, 6646400376), (4, 4984800282), (6, 3323200188), (7, 2848457304), (8, 2492400141), (9, 2215466792), (11, 1812654648), (12, 1661600094), (14, 1424228652), (17, 1172894184), (18, 1107733396), (21, 949485768), (22, 906327324), (24, 830800047), (28, 712114326), (33, 604218216), (34, 586447092), (36, 553866698), (42, 474742884), (44, 453163662), (49, 406922472), (51, 390964728), (56, 356057163), (63, 316495256), (66, 302109108), (68, 293223546), (72, 276933349), (77, 258950664), (84, 237371442), (88, 226581831), (98, 203461236), (99, 201406072), (102, 195482364), (119, 167556312), (126, 158247628), (132, 151054554), (136, 146611773), (147, 135640824), (153, 130321576), (154, 129475332), (168, 118685721), (187, 106626744), (196, 101730618), (198, 100703036), (204, 97741182), (231, 86316888), (238, 83778156), (252, 79123814), (264, 75527277), (294, 67820412), (306, 65160788), (308, 64737666), (357, 55852104), (374, 53313372), (392, 50865309), (396, 50351518), (408, 48870591), (441, 45213608), (462, 43158444), (476, 41889078), (504, 39561907), (539, 36992952), (561, 35542248), (588, 33910206), (612, 32580394), (616, 32368833), (693, 28772296), (714, 27926052), (748, 26656686), (792, 25175759), (833, 23936616), (882, 22606804), (924, 21579222), (952, 20944539), (1071, 18617368), (1078, 18496476), (1122, 17771124), (1176, 16955103), (1224, 16290197), (1309, 15232392), (1386, 14386148), (1428, 13963026), (1496, 13328343), (1617, 12330984), (1666, 11968308), (1683, 11847416), (1764, 11303402), (1848, 10789611), (2142, 9308684), (2156, 9248238), (2244, 8885562), (2499, 7978872), (2618, 7616196), (2772, 7193074), (2856, 6981513), (3234, 6165492), (3332, 5984154), (3366, 5923708), (3528, 5651701), (3927, 5077464), (4284, 4654342), (4312, 4624119), (4488, 4442781), (4851, 4110328), (4998, 3989436), (5236, 3808098), (5544, 3596537), (6468, 3082746), (6664, 2992077), (6732, 2961854), (7497, 2659624), (7854, 2538732), (8568, 2327171), (9163, 2176056), (9702, 2055164), (9996, 1994718), (10472, 1904049), (11781, 1692488), (12936, 1541373), (13464, 1480927), (14994, 1329812), (15708, 1269366), (18326, 1088028), (19404, 1027582), (19992, 997359), (23562, 846244), (27489, 725352), (29988, 664906), (30223, 659736), (31416, 634683), (36652, 544014), (38808, 513791), (47124, 423122), (54978, 362676), (59976, 332453), (60446, 329868), (73304, 272007), (82467, 241784), (90669, 219912), (94248, 211561), (109956, 181338), (120892, 164934)]