20176102584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31181}}^1$

素因数の和:31266

約数の個数: 192

約数和(自身を含む): 64209974400

約数和(自身を除く): 44033871816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 43, 44, 57, 66, 72, 76, 86, 88, 99, 114, 129, 132, 152, 171, 172, 198, 209, 228, 258, 264, 342, 344, 387, 396, 418, 456, 473, 516, 627, 684, 774, 792, 817, 836, 946, 1032, 1254, 1368, 1419, 1548, 1634, 1672, 1881, 1892, 2451, 2508, 2838, 3096, 3268, 3762, 3784, 4257, 4902, 5016, 5676, 6536, 7353, 7524, 8514, 8987, 9804, 11352, 14706, 15048, 17028, 17974, 19608, 26961, 29412, 31181, 34056, 35948, 53922, 58824, 62362, 71896, 80883, 93543, 107844, 124724, 161766, 187086, 215688, 249448, 280629, 323532, 342991, 374172, 561258, 592439, 647064, 685982, 748344, 1028973, 1122516, 1184878, 1340783, 1371964, 1777317, 2057946, 2245032, 2369756, 2681566, 2743928, 3086919, 3554634, 4022349, 4115892, 4739512, 5331951, 5363132, 6173838, 6516829, 7109268, 8044698, 8231784, 10663902, 10726264, 12067047, 12347676, 13033658, 14218536, 14748613, 16089396, 19550487, 21327804, 24134094, 24695352, 25474877, 26067316, 29497226, 32178792, 39100974, 42655608, 44245839, 48268188, 50949754, 52134632, 58651461, 58994452, 76424631, 78201948, 88491678, 96536376, 101899508, 117302922, 117988904, 132737517, 152849262, 156403896, 176983356, 203799016, 229273893, 234605844, 265475034, 280223647, 305698524, 353966712, 458547786, 469211688, 530950068, 560447294, 611397048, 840670941, 917095572, 1061900136, 1120894588, 1681341882, 1834191144, 2241789176, 2522012823, 3362683764, 5044025646, 6725367528, 10088051292, 20176102584]

約数ペア:

[(1, 20176102584), (2, 10088051292), (3, 6725367528), (4, 5044025646), (6, 3362683764), (8, 2522012823), (9, 2241789176), (11, 1834191144), (12, 1681341882), (18, 1120894588), (19, 1061900136), (22, 917095572), (24, 840670941), (33, 611397048), (36, 560447294), (38, 530950068), (43, 469211688), (44, 458547786), (57, 353966712), (66, 305698524), (72, 280223647), (76, 265475034), (86, 234605844), (88, 229273893), (99, 203799016), (114, 176983356), (129, 156403896), (132, 152849262), (152, 132737517), (171, 117988904), (172, 117302922), (198, 101899508), (209, 96536376), (228, 88491678), (258, 78201948), (264, 76424631), (342, 58994452), (344, 58651461), (387, 52134632), (396, 50949754), (418, 48268188), (456, 44245839), (473, 42655608), (516, 39100974), (627, 32178792), (684, 29497226), (774, 26067316), (792, 25474877), (817, 24695352), (836, 24134094), (946, 21327804), (1032, 19550487), (1254, 16089396), (1368, 14748613), (1419, 14218536), (1548, 13033658), (1634, 12347676), (1672, 12067047), (1881, 10726264), (1892, 10663902), (2451, 8231784), (2508, 8044698), (2838, 7109268), (3096, 6516829), (3268, 6173838), (3762, 5363132), (3784, 5331951), (4257, 4739512), (4902, 4115892), (5016, 4022349), (5676, 3554634), (6536, 3086919), (7353, 2743928), (7524, 2681566), (8514, 2369756), (8987, 2245032), (9804, 2057946), (11352, 1777317), (14706, 1371964), (15048, 1340783), (17028, 1184878), (17974, 1122516), (19608, 1028973), (26961, 748344), (29412, 685982), (31181, 647064), (34056, 592439), (35948, 561258), (53922, 374172), (58824, 342991), (62362, 323532), (71896, 280629), (80883, 249448), (93543, 215688), (107844, 187086), (124724, 161766)]