20162653272

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1303}}^1$

素因数の和:2398

約数の個数: 128

約数和(自身を含む): 56896128000

約数和(自身を除く): 36733474728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1009, 1278, 1303, 1704, 1917, 2018, 2556, 2606, 3027, 3834, 3909, 4036, 5112, 5212, 6054, 7668, 7818, 8072, 9081, 10424, 11727, 12108, 15336, 15636, 18162, 23454, 24216, 27243, 31272, 35181, 36324, 46908, 54486, 70362, 71639, 72648, 92513, 93816, 108972, 140724, 143278, 185026, 214917, 217944, 277539, 281448, 286556, 370052, 429834, 555078, 573112, 644751, 740104, 832617, 859668, 1110156, 1289502, 1314727, 1665234, 1719336, 1934253, 2220312, 2497851, 2579004, 2629454, 3330468, 3868506, 3944181, 4995702, 5158008, 5258908, 6660936, 7737012, 7888362, 9991404, 10517816, 11832543, 15474024, 15776724, 19982808, 23665086, 31553448, 35497629, 47330172, 70995258, 93345617, 94660344, 141990516, 186691234, 280036851, 283981032, 373382468, 560073702, 746764936, 840110553, 1120147404, 1680221106, 2240294808, 2520331659, 3360442212, 5040663318, 6720884424, 10081326636, 20162653272]

約数ペア:

[(1, 20162653272), (2, 10081326636), (3, 6720884424), (4, 5040663318), (6, 3360442212), (8, 2520331659), (9, 2240294808), (12, 1680221106), (18, 1120147404), (24, 840110553), (27, 746764936), (36, 560073702), (54, 373382468), (71, 283981032), (72, 280036851), (108, 186691234), (142, 141990516), (213, 94660344), (216, 93345617), (284, 70995258), (426, 47330172), (568, 35497629), (639, 31553448), (852, 23665086), (1009, 19982808), (1278, 15776724), (1303, 15474024), (1704, 11832543), (1917, 10517816), (2018, 9991404), (2556, 7888362), (2606, 7737012), (3027, 6660936), (3834, 5258908), (3909, 5158008), (4036, 4995702), (5112, 3944181), (5212, 3868506), (6054, 3330468), (7668, 2629454), (7818, 2579004), (8072, 2497851), (9081, 2220312), (10424, 1934253), (11727, 1719336), (12108, 1665234), (15336, 1314727), (15636, 1289502), (18162, 1110156), (23454, 859668), (24216, 832617), (27243, 740104), (31272, 644751), (35181, 573112), (36324, 555078), (46908, 429834), (54486, 370052), (70362, 286556), (71639, 281448), (72648, 277539), (92513, 217944), (93816, 214917), (108972, 185026), (140724, 143278)]