9628808040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{122131}}^1$

素因数の和:122224

約数の個数: 128

約数和(自身を含む): 32535964800

約数和(自身を除く): 22907156760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 122131, 244262, 366393, 488524, 610655, 732786, 977048, 1099179, 1221310, 1465572, 1831965, 2198358, 2442620, 2931144, 3297537, 3663930, 4396716, 4885240, 5495895, 6595074, 7327860, 8793432, 8915563, 10991790, 13190148, 14655720, 16487685, 17831126, 21983580, 26380296, 26746689, 32975370, 35662252, 43967160, 44577815, 53493378, 65950740, 71324504, 80240067, 89155630, 106986756, 131901480, 133733445, 160480134, 178311260, 213973512, 240720201, 267466890, 320960268, 356622520, 401200335, 481440402, 534933780, 641920536, 802400670, 962880804, 1069867560, 1203601005, 1604801340, 1925761608, 2407202010, 3209602680, 4814404020, 9628808040]

約数ペア:

[(1, 9628808040), (2, 4814404020), (3, 3209602680), (4, 2407202010), (5, 1925761608), (6, 1604801340), (8, 1203601005), (9, 1069867560), (10, 962880804), (12, 802400670), (15, 641920536), (18, 534933780), (20, 481440402), (24, 401200335), (27, 356622520), (30, 320960268), (36, 267466890), (40, 240720201), (45, 213973512), (54, 178311260), (60, 160480134), (72, 133733445), (73, 131901480), (90, 106986756), (108, 89155630), (120, 80240067), (135, 71324504), (146, 65950740), (180, 53493378), (216, 44577815), (219, 43967160), (270, 35662252), (292, 32975370), (360, 26746689), (365, 26380296), (438, 21983580), (540, 17831126), (584, 16487685), (657, 14655720), (730, 13190148), (876, 10991790), (1080, 8915563), (1095, 8793432), (1314, 7327860), (1460, 6595074), (1752, 5495895), (1971, 4885240), (2190, 4396716), (2628, 3663930), (2920, 3297537), (3285, 2931144), (3942, 2442620), (4380, 2198358), (5256, 1831965), (6570, 1465572), (7884, 1221310), (8760, 1099179), (9855, 977048), (13140, 732786), (15768, 610655), (19710, 488524), (26280, 366393), (39420, 244262), (78840, 122131)]