2823791360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4214

約数の個数: 144

約数和(自身を含む): 7463625120

約数和(自身を除く): 4639833760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 256, 260, 320, 328, 410, 416, 520, 533, 640, 656, 820, 832, 1040, 1066, 1280, 1312, 1640, 1664, 2080, 2132, 2624, 2665, 3280, 3328, 4139, 4160, 4264, 5248, 5330, 6560, 8278, 8320, 8528, 10496, 10660, 13120, 16556, 16640, 17056, 20695, 21320, 26240, 33112, 34112, 41390, 42640, 52480, 53807, 66224, 68224, 82780, 85280, 107614, 132448, 136448, 165560, 169699, 170560, 215228, 264896, 269035, 331120, 339398, 341120, 430456, 529792, 538070, 662240, 678796, 682240, 848495, 860912, 1059584, 1076140, 1324480, 1357592, 1696990, 1721824, 2152280, 2206087, 2648960, 2715184, 3393980, 3443648, 4304560, 4412174, 5297920, 5430368, 6787960, 6887296, 8609120, 8824348, 10860736, 11030435, 13575920, 13774592, 17218240, 17648696, 21721472, 22060870, 27151840, 34436480, 35297392, 43442944, 44121740, 54303680, 68872960, 70594784, 88243480, 108607360, 141189568, 176486960, 217214720, 282379136, 352973920, 564758272, 705947840, 1411895680, 2823791360]

約数ペア:

[(1, 2823791360), (2, 1411895680), (4, 705947840), (5, 564758272), (8, 352973920), (10, 282379136), (13, 217214720), (16, 176486960), (20, 141189568), (26, 108607360), (32, 88243480), (40, 70594784), (41, 68872960), (52, 54303680), (64, 44121740), (65, 43442944), (80, 35297392), (82, 34436480), (104, 27151840), (128, 22060870), (130, 21721472), (160, 17648696), (164, 17218240), (205, 13774592), (208, 13575920), (256, 11030435), (260, 10860736), (320, 8824348), (328, 8609120), (410, 6887296), (416, 6787960), (520, 5430368), (533, 5297920), (640, 4412174), (656, 4304560), (820, 3443648), (832, 3393980), (1040, 2715184), (1066, 2648960), (1280, 2206087), (1312, 2152280), (1640, 1721824), (1664, 1696990), (2080, 1357592), (2132, 1324480), (2624, 1076140), (2665, 1059584), (3280, 860912), (3328, 848495), (4139, 682240), (4160, 678796), (4264, 662240), (5248, 538070), (5330, 529792), (6560, 430456), (8278, 341120), (8320, 339398), (8528, 331120), (10496, 269035), (10660, 264896), (13120, 215228), (16556, 170560), (16640, 169699), (17056, 165560), (20695, 136448), (21320, 132448), (26240, 107614), (33112, 85280), (34112, 82780), (41390, 68224), (42640, 66224), (52480, 53807)]