996838380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7019}}^1$

素因数の和:7300

約数の個数: 96

約数和(自身を含む): 3113510400

約数和(自身を除く): 2116672020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7019, 7101, 7890, 9468, 11835, 14038, 14202, 15780, 21057, 23670, 28076, 28404, 35095, 35505, 42114, 47340, 63171, 70190, 71010, 84228, 105285, 126342, 140380, 142020, 189513, 210570, 252684, 315855, 379026, 421140, 631710, 758052, 947565, 1263420, 1845997, 1895130, 3691994, 3790260, 5537991, 7383988, 9229985, 11075982, 16613973, 18459970, 22151964, 27689955, 33227946, 36919940, 49841919, 55379910, 66455892, 83069865, 99683838, 110759820, 166139730, 199367676, 249209595, 332279460, 498419190, 996838380]

約数ペア:

[(1, 996838380), (2, 498419190), (3, 332279460), (4, 249209595), (5, 199367676), (6, 166139730), (9, 110759820), (10, 99683838), (12, 83069865), (15, 66455892), (18, 55379910), (20, 49841919), (27, 36919940), (30, 33227946), (36, 27689955), (45, 22151964), (54, 18459970), (60, 16613973), (90, 11075982), (108, 9229985), (135, 7383988), (180, 5537991), (263, 3790260), (270, 3691994), (526, 1895130), (540, 1845997), (789, 1263420), (1052, 947565), (1315, 758052), (1578, 631710), (2367, 421140), (2630, 379026), (3156, 315855), (3945, 252684), (4734, 210570), (5260, 189513), (7019, 142020), (7101, 140380), (7890, 126342), (9468, 105285), (11835, 84228), (14038, 71010), (14202, 70190), (15780, 63171), (21057, 47340), (23670, 42114), (28076, 35505), (28404, 35095)]