4324683520

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 10846870272

約数和(自身を除く): 6522186752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 248, 256, 292, 310, 320, 365, 496, 584, 620, 640, 730, 992, 1168, 1240, 1280, 1460, 1493, 1984, 2263, 2336, 2480, 2920, 2986, 3968, 4526, 4672, 4960, 5840, 5972, 7465, 7936, 9052, 9344, 9920, 11315, 11680, 11944, 14930, 18104, 18688, 19840, 22630, 23360, 23888, 29860, 36208, 39680, 45260, 46283, 46720, 47776, 59720, 72416, 90520, 92566, 93440, 95552, 108989, 119440, 144832, 181040, 185132, 191104, 217978, 231415, 238880, 289664, 362080, 370264, 382208, 435956, 462830, 477760, 544945, 579328, 724160, 740528, 871912, 925660, 955520, 1089890, 1448320, 1481056, 1743824, 1851320, 1911040, 2179780, 2896640, 2962112, 3378659, 3487648, 3702640, 4359560, 5924224, 6757318, 6975296, 7405280, 8719120, 11848448, 13514636, 13950592, 14810560, 16893295, 17438240, 27029272, 27901184, 29621120, 33786590, 34876480, 54058544, 59242240, 67573180, 69752960, 108117088, 135146360, 139505920, 216234176, 270292720, 432468352, 540585440, 864936704, 1081170880, 2162341760, 4324683520]

約数ペア:

[(1, 4324683520), (2, 2162341760), (4, 1081170880), (5, 864936704), (8, 540585440), (10, 432468352), (16, 270292720), (20, 216234176), (31, 139505920), (32, 135146360), (40, 108117088), (62, 69752960), (64, 67573180), (73, 59242240), (80, 54058544), (124, 34876480), (128, 33786590), (146, 29621120), (155, 27901184), (160, 27029272), (248, 17438240), (256, 16893295), (292, 14810560), (310, 13950592), (320, 13514636), (365, 11848448), (496, 8719120), (584, 7405280), (620, 6975296), (640, 6757318), (730, 5924224), (992, 4359560), (1168, 3702640), (1240, 3487648), (1280, 3378659), (1460, 2962112), (1493, 2896640), (1984, 2179780), (2263, 1911040), (2336, 1851320), (2480, 1743824), (2920, 1481056), (2986, 1448320), (3968, 1089890), (4526, 955520), (4672, 925660), (4960, 871912), (5840, 740528), (5972, 724160), (7465, 579328), (7936, 544945), (9052, 477760), (9344, 462830), (9920, 435956), (11315, 382208), (11680, 370264), (11944, 362080), (14930, 289664), (18104, 238880), (18688, 231415), (19840, 217978), (22630, 191104), (23360, 185132), (23888, 181040), (29860, 144832), (36208, 119440), (39680, 108989), (45260, 95552), (46283, 93440), (46720, 92566), (47776, 90520), (59720, 72416)]