420093072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 180

約数和(自身を含む): 1415473020

約数和(自身を除く): 995379948

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1421, 1624, 1764, 1827, 2053, 2088, 2352, 2436, 2842, 3248, 3528, 3654, 4106, 4176, 4263, 4872, 5684, 6159, 7056, 7308, 8212, 8526, 9744, 11368, 12318, 12789, 14371, 14616, 16424, 17052, 18477, 22736, 24636, 25578, 28742, 29232, 32848, 34104, 36954, 43113, 49272, 51156, 57484, 59537, 68208, 73908, 86226, 98544, 100597, 102312, 114968, 119074, 129339, 147816, 172452, 178611, 201194, 204624, 229936, 238148, 258678, 295632, 301791, 344904, 357222, 402388, 416759, 476296, 517356, 535833, 603582, 689808, 714444, 804776, 833518, 905373, 952592, 1034712, 1071666, 1207164, 1250277, 1428888, 1609552, 1667036, 1810746, 2069424, 2143332, 2414328, 2500554, 2857776, 2917313, 3334072, 3621492, 3750831, 4286664, 4828656, 5001108, 5834626, 6668144, 7242984, 7501662, 8573328, 8751939, 10002216, 11669252, 14485968, 15003324, 17503878, 20004432, 23338504, 26255817, 30006648, 35007756, 46677008, 52511634, 60013296, 70015512, 105023268, 140031024, 210046536, 420093072]

約数ペア:

[(1, 420093072), (2, 210046536), (3, 140031024), (4, 105023268), (6, 70015512), (7, 60013296), (8, 52511634), (9, 46677008), (12, 35007756), (14, 30006648), (16, 26255817), (18, 23338504), (21, 20004432), (24, 17503878), (28, 15003324), (29, 14485968), (36, 11669252), (42, 10002216), (48, 8751939), (49, 8573328), (56, 7501662), (58, 7242984), (63, 6668144), (72, 5834626), (84, 5001108), (87, 4828656), (98, 4286664), (112, 3750831), (116, 3621492), (126, 3334072), (144, 2917313), (147, 2857776), (168, 2500554), (174, 2414328), (196, 2143332), (203, 2069424), (232, 1810746), (252, 1667036), (261, 1609552), (294, 1428888), (336, 1250277), (348, 1207164), (392, 1071666), (406, 1034712), (441, 952592), (464, 905373), (504, 833518), (522, 804776), (588, 714444), (609, 689808), (696, 603582), (784, 535833), (812, 517356), (882, 476296), (1008, 416759), (1044, 402388), (1176, 357222), (1218, 344904), (1392, 301791), (1421, 295632), (1624, 258678), (1764, 238148), (1827, 229936), (2053, 204624), (2088, 201194), (2352, 178611), (2436, 172452), (2842, 147816), (3248, 129339), (3528, 119074), (3654, 114968), (4106, 102312), (4176, 100597), (4263, 98544), (4872, 86226), (5684, 73908), (6159, 68208), (7056, 59537), (7308, 57484), (8212, 51156), (8526, 49272), (9744, 43113), (11368, 36954), (12318, 34104), (12789, 32848), (14371, 29232), (14616, 28742), (16424, 25578), (17052, 24636), (18477, 22736)]